Colorful Jell-O Monster Cookies

As the air turns crisp and spooky decorations begin to appear, it’s time to dive into the delightful world of Halloween baking! This year, make a splash with our incredible recipe for Monster Jello Cookies. These vibrant, chewy, and irresistibly fun treats are the ultimate addition to any Halloween celebration, perfect for delighting little monsters and grown-up ghouls alike. Imagine soft, buttery cookies bursting with fruity Jello flavor, rolled in sparkling sugar, and adorned with whimsical candy eyes, bringing each cookie to life with a playful, spooky charm. Forget complicated confections; these Halloween Monster Cookies are designed for ease, speed, and maximum festive impact, ensuring your holiday baking is a joyous and stress-free experience.

green Jello monster cookies with candy eyeballs

Halloween is synonymous with sweet indulgence, and these Monster Jello Cookies stand out as a uniquely festive option. Crafted from a simple yet robust butter cookie base, they are infused with the playful flavors of orange, lime, and grape Jello mix. Each cookie is then rolled in a generous coating of sugar for that extra sparkle and delightful crunch, before being crowned with those iconic, spooky candy eyes that transform them into charming little monsters. Whether you’re planning a full-blown Halloween bash, preparing treats for a school party, or simply looking for a fun baking project with the kids, these Jello Halloween treats bake up in mere minutes, making them an ideal choice for busy schedules. Get ready to enchant your guests and satisfy every sweet tooth with these vibrant, cheerful, and utterly delicious cookies!

Unleash the Fun: Festive Jello Monster Cookies

This recipe for Monster Jello Cookies is more than just a dessert; it’s an exciting centerpiece for your Halloween festivities. These buttery sugar cookies are a sensory delight, offering a perfect balance of melt-in-your-mouth tenderness and a satisfying chew. Their visual appeal is undeniable, with bold, carnival-like colors that immediately capture attention. Topped with expressive candy eyes, each cookie becomes a character, adding a whimsical and charming touch to any dessert table. Kids and adults alike will gravitate towards these unique confections, eager to pick their favorite colorful monster.

Creating these eye-catching cookies is a surprisingly straightforward process, requiring common pantry staples and minimal time commitment. The magic truly happens when the vibrant Jello mix transforms ordinary butter cookie dough into something extraordinary, infusing it with fruity zest and brilliant hues. This creative twist on a classic cookie recipe offers an engaging and interactive baking experience. It’s a fantastic opportunity to gather family or friends in the kitchen, making memories as you mix, roll, and decorate these spooky-sweet delights. From the moment the dough is colored to the final placement of the candy eyes, the entire process is infused with fun, culminating in a batch of cookies that are sure to be a howling success at any Halloween gathering!

Why You’ll Adore This Easy Halloween Cookie Recipe

When it comes to holiday baking, simplicity, flavor, and visual appeal are key. This easy Halloween cookie recipe ticks all the boxes, making it an instant family favorite:

  • Irresistible Taste & Texture: Beyond their captivating appearance, Monster Jello Cookies offer a truly delightful eating experience. The foundation is a perfectly chewy butter cookie, rich and satisfying. This is wonderfully complemented by the distinct, fruity flavor of the Jello, creating a unique and exciting taste sensation that’s both familiar and novel. Each bite delivers a burst of flavor and a soft, yielding texture that’s utterly moreish.
  • Effortless Preparation: This recipe is designed with accessibility in mind, making it suitable for bakers of all skill levels, from novices to seasoned pros. The ingredients are simple and readily available, transforming everyday pantry items like flour, sugar, and butter into something spectacularly festive with the playful addition of Jello mix. The steps are clearly outlined, ensuring a smooth and enjoyable baking process from start to finish.
  • Perfectly Kid-Friendly: Involving children in the kitchen can be one of the most rewarding aspects of holiday preparations, and these cookies provide ample opportunity for little hands to help. Kids will particularly love the hands-on fun of rolling the vibrant dough balls in sugar, creating that glistening outer layer. Decorating is where their creativity can truly shine, as they carefully place the candy eyes to give each monster cookie its unique personality, making them feel like true culinary artists.
  • Vibrant & Photogenic: The bright, bold colors of these cookies make them stand out on any dessert table. They are incredibly photogenic, perfect for sharing on social media or simply admiring before they disappear!
  • Versatile for Any Occasion: While perfectly themed for Halloween, the playful nature of these cookies makes them suitable for birthday parties, school events, or any occasion where a pop of color and fun is desired.
colorful Jello cookies made into monsters with candy eyeballs

Essential Ingredients for Your Jello Monster Cookies

Creating these delightful Monster Jello Cookies requires a handful of basic baking ingredients, elevated by the star of the show – Jello mix! Here’s what you’ll need, along with a little insight into each component’s role:

  • Granulated Sugar: You’ll need 1 cup for the cookie dough itself, contributing to the perfect sweetness and that signature chewy texture. Additionally, a little extra sugar will be needed for rolling the dough, adding a beautiful sparkle and a slight crunch to the exterior.
  • Unsalted Butter (Softened): ⅔ cup of softened butter is crucial for rich, tender, and flavorful cookies. Using unsalted butter allows you to control the total sodium content of your cookies. Ensure it’s truly softened (left at room temperature for about 30-60 minutes) for optimal creaming with the sugar.
  • Large Eggs: Two large eggs act as a binder, holding all the ingredients together and contributing to the cookies’ structure and moisture. They also add richness and a slight lift.
  • Pure Vanilla Extract: 1 teaspoon of good quality vanilla extract enhances all the incredible flavors in the cookie, adding a warm, aromatic note that complements the fruity Jello.
  • All-Purpose Flour: 3 cups of all-purpose flour form the primary structure of your cookie base. Measure your flour correctly by spooning it into a measuring cup and leveling it off, rather than scooping directly from the bag, to avoid dense cookies.
  • Baking Soda: 1 teaspoon of baking soda is essential for leavening, helping the cookies to rise gently and achieve their soft, slightly puffy texture as they bake.
  • Assorted Jello Mixes: This is where the magic happens! You’ll need a total of 6 tablespoons of Jello mix, specifically 2 tablespoons each of lime, orange, and grape flavors. These provide both the vibrant colors and the distinct fruity taste that makes these cookies so special. Ensure you’re using the powdered mix, not prepared Jello.
  • Gel Food Coloring: To make those cookie colors truly pop and achieve a deep, vivid hue, you’ll add 2-3 drops of corresponding gel food coloring (orange, purple, and green) to each portion of dough. Gel colors are concentrated and won’t thin out the dough like liquid food coloring.
  • Candy Eyeballs: The final, fun touch! A generous supply of candy eyeballs will transform your colorful dough balls into adorable, spooky monsters, making them utterly irresistible.

How to Craft Your Spooky Jello Halloween Cookies

Creating these vibrant Jello Halloween cookies is a delightful and straightforward process. Follow these easy steps to bring your monster creations to life:

Step 1: Preparation is Key

Begin by preheating your oven to a precise 400°F (200°C). This ensures your oven is at the optimal temperature when your cookies are ready to bake, preventing uneven cooking. Next, line two large baking sheets with parchment paper. Parchment paper is crucial here as it prevents sticking, promotes even browning, and makes for effortless cleanup. Set these prepared sheets aside within easy reach.

Step 2: Crafting the Perfect Batter

In a spacious mixing bowl, combine the softened butter and granulated sugar. Using an electric mixer, cream these two ingredients together on medium speed until the mixture becomes light, fluffy, and noticeably pale in color. This step incorporates air, contributing to a tender cookie texture. Once creamed, add the eggs one at a time, mixing well after each addition to ensure full incorporation. Finally, stir in the vanilla extract until just combined. Scrape down the sides of the bowl as needed to ensure all ingredients are thoroughly mixed.

In a separate bowl, whisk together the all-purpose flour and baking soda. Gradually add this dry mixture to your wet ingredients, mixing on low speed until the flour is just combined. Be careful not to overmix, as this can lead to tough cookies. The dough should come together into a soft, pliable consistency.

Now, divide the cookie dough evenly into three separate bowls. This is where the fun colors come in! To the first bowl, add 2 tablespoons of lime Jello mix. To the second, add 2 tablespoons of orange Jello mix. And to the third, incorporate 2 tablespoons of grape Jello mix. To intensify the monster-like colors, add 2-3 drops of green food coloring to the lime dough, orange food coloring to the orange dough, and purple food coloring to the grape dough. Mix each bowl thoroughly until the Jello powder and food coloring are evenly distributed and the dough takes on a vibrant, uniform hue. You might need to use your hands to gently knead the color in for the best results.

How to make monster Jello cookies for Halloween

Step 3: Shape and Decorate Your Monsters

Once your dough is colored, it’s time to shape your monsters. Take each color of dough and roll it into approximate 1½-inch balls. For an extra touch of sweetness and sparkle, roll each dough ball in a bowl of granulated sugar, ensuring it’s evenly coated. This sugar coating creates a delightful crispness on the outside of the baked cookie. Arrange the sugar-coated dough balls on your prepared baking sheets, leaving about 2 inches between each to allow for spreading. Gently flatten each dough ball slightly with the palm of your hand or the bottom of a glass. This helps them bake more uniformly. Immediately press two candy eyeballs onto the top of each flattened cookie dough, giving your monsters their charmingly spooky gaze.

Step 4: Bake to Perfection

Carefully place the baking sheets into your preheated 400°F (200°C) oven. Bake for 8-10 minutes, or until the edges of the cookies are just set and the bottoms are a light golden brown. It’s important not to overbake these cookies, as they are meant to be wonderfully chewy and tender. The centers may still look slightly soft when you remove them from the oven, but they will continue to set as they cool. Allow the cookies to cool slightly on the baking sheets for about 5 minutes before carefully transferring them to a wire rack to cool completely. Once cooled, your colorful Monster Jello Cookies are ready to be served and enjoyed!

Tips for Achieving Perfect Monster Jello Cookies

While this recipe is incredibly easy, a few expert tips can elevate your Halloween Monster Cookies from great to absolutely extraordinary:

  • Measure Flour Accurately: Too much flour can lead to dry, crumbly cookies. Use the spoon-and-level method: spoon flour into your measuring cup and then level off the top with a straight edge, rather than scooping directly from the bag, which compacts the flour.
  • Softened Butter is Key: Ensure your butter is truly softened, but not melted. It should yield slightly when pressed but still hold its shape. Cold butter won’t cream properly, and melted butter will result in greasy, flat cookies.
  • Don’t Overmix the Dough: Once the flour is added, mix only until just combined. Overmixing develops the gluten in the flour, leading to tougher cookies.
  • Use Gel Food Coloring: Gel food coloring provides more vibrant, concentrated color without adding excess liquid to the dough, which could alter the texture. Liquid food coloring often requires more drops to achieve bright colors and can make the dough too wet.
  • Chill the Dough (Optional but Recommended): If your dough feels too sticky or you want to prevent spreading, chilling the divided and colored dough portions for 15-30 minutes can make them easier to handle and help the cookies maintain their shape.
  • Evenly Sized Balls: Use a cookie scoop or a kitchen scale to ensure each dough ball is approximately the same size. This promotes even baking, so all your cookies are perfectly cooked at the same time.
  • Sugar Rolling for Texture: Don’t skip rolling the dough in extra sugar! It adds a beautiful sparkle, a pleasant crunch, and helps create a slightly crisp exterior that contrasts beautifully with the chewy interior.
  • Gentle Flattening: When flattening the dough balls, aim for about ½-inch thickness. This ensures they bake through without becoming too thin or spreading excessively.
  • Place Candy Eyes Immediately: Add the candy eyes right after flattening the dough and before baking. This helps them adhere better as the cookie bakes and sets around them.
  • Watch for Doneness: Keep a close eye on the cookies during the last few minutes of baking. They are done when the edges are lightly golden and the centers look slightly puffed. They will firm up as they cool, so resist the urge to overbake.
  • Cool Completely: Allow cookies to cool on the baking sheet for a few minutes before transferring to a wire rack. This helps them set and prevents them from breaking.

Creative Variations for Your Monster Cookie Recipe

These colorful Monster Jello Cookies are fantastic as is, but they also serve as a wonderful base for culinary creativity. Feel free to experiment with these variations to customize your treats:

  • Exciting Mix-Ins: Elevate the flavor and texture by folding in additional ingredients. Consider adding white chocolate chips for an extra creamy sweetness that pairs wonderfully with the fruity Jello, or mini chocolate chips for a classic touch. Sprinkles, particularly festive Halloween-themed ones, can be mixed directly into the dough for added visual appeal and a fun crunch. Chopped nuts, such as pecans or walnuts, can also offer a satisfying textural contrast.
  • Gluten-Free Alternative: For those with dietary restrictions, these cookies can easily be adapted. Simply substitute the all-purpose flour with your favorite 1:1 gluten-free flour blend. When using gluten-free flour, it’s often helpful to let the dough rest for about 15-20 minutes before rolling to allow the flour to fully hydrate, which can improve texture.
  • Themed Cookie Shapes: While round monster cookies are adorable, you can take the Halloween theme even further by using cookie cutters. After mixing in the Jello and food coloring, chill the dough for at least 30 minutes to make it easier to roll out. Then, use Halloween-themed cookie cutters to create fun shapes like ghosts, pumpkins, bats, or witches’ hats. Remember to adjust baking times slightly for thinner or more intricate shapes.
  • Flavor Combinations: Don’t limit yourself to lime, orange, and grape! Experiment with other Jello flavors like cherry, strawberry, blue raspberry, or lemon for different color and taste profiles. You could even create rainbow monster cookies with even more colors.
  • Drizzle and Decorate: Once cooled, add an extra layer of decoration. Drizzle melted white or dark chocolate over the cookies, or use royal icing to draw spiderwebs or other spooky designs. A dusting of edible glitter can also add a magical touch.
  • Add Flavor Extracts: Beyond vanilla, consider adding a few drops of almond extract, lemon extract, or even a hint of mint extract to certain colored doughs for an extra layer of flavor complexity.
colorful monster Jello cookies for Halloween

Monster Jello Cookies

These delightful Monster Jello Cookies are a must-have for Halloween! Enjoy chewy butter cookies infused with vibrant Jello flavors, rolled in sparkling sugar, and topped with playful candy eyes.

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Course: Cookies, Dessert, Halloween Treat
Cuisine: American
Keyword: Monster Jello Cookies, Halloween Cookies, Jello Cookies
Prep Time: 15 minutes
Cook Time: 10 minutes
Total Time: 25 minutes
Servings: 24 cookies
Calories: 147kcal
Author: Jessica & Nellie
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Ingredients 

  • 1 cup granulated sugar plus more for rolling
  • cup unsalted butter softened to room temperature
  • 2 large eggs
  • 1 tsp pure vanilla extract
  • 3 cups all-purpose flour
  • 1 tsp baking soda
  • 6 TBSP Jello mix 2 TBSP each of lime, orange, and grape flavors
  • Gel Food Coloring orange, purple, & green, for vibrant colors
  • Candy eyeballs for decorating your monster cookies

Instructions

  • Prep: Preheat your oven to 400°F (200°C). Line two large baking sheets with parchment paper and set them aside.
  • Batter: In a large bowl, cream together the softened butter and 1 cup of granulated sugar using an electric mixer until the mixture is light, fluffy, and pale. Add the eggs one at a time, mixing well after each, then stir in the vanilla extract until just combined.
  • In a separate bowl, whisk together the flour and baking soda. Gradually add this dry mixture to the wet ingredients, mixing on low speed until the flour is just incorporated and a soft dough forms. Avoid overmixing.
  • Divide the dough evenly into 3 separate bowls. To the first bowl, add 2 tablespoons of lime Jello mix. To the second, add 2 tablespoons of orange Jello mix. And to the third, add 2 tablespoons of grape Jello mix.
  • Add 2-3 drops of green gel food coloring to the lime dough, orange to the orange dough, and purple to the grape dough. Mix each bowl thoroughly until the Jello and food coloring are evenly mixed into the dough, creating vibrant colors. You may need to gently knead the dough with your hands to fully incorporate the color.
  • Shape: Roll each color of dough into approximately 1½-inch balls. Roll each ball in a bowl of extra granulated sugar until evenly coated. Place the sugar-coated dough balls onto the prepared parchment-lined baking sheets, spacing them about 2 inches apart. Gently flatten each cookie dough ball slightly (to about ½-inch thickness). Immediately press two candy eyeballs onto the top of each flattened cookie.
  • Bake: Place the baking sheets in the preheated oven and bake for 8-10 minutes, or until the edges of the cookies are lightly golden and the centers are just set. Do not overbake. Let the cookies cool slightly on the baking sheets for about 5 minutes before carefully transferring them to a wire rack to cool completely. Serve and enjoy your festive Monster Jello Cookies!

Notes

These delightful Monster Jello Cookies will stay fresh and delicious for up to 3-5 days when stored in an airtight container at room temperature. For optimal freshness, ensure the container is completely sealed to prevent the cookies from drying out.

For extended enjoyment, these cookies are also freezer-friendly. Place them in an airtight container or a heavy-duty freezer bag, separating layers with parchment paper to prevent sticking. They can be frozen for up to 3 months. When you’re ready to enjoy them again, simply thaw at room temperature for a few hours before serving.

Nutrition

Calories: 147kcal | Carbohydrates: 22g | Protein: 2g | Fat: 6g | Saturated Fat: 3g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 1g | Trans Fat: 0.2g | Cholesterol: 27mg | Sodium: 100mg | Potassium: 24mg | Fiber: 0.4g | Sugar: 10g | Vitamin A: 177IU | Calcium: 6mg | Iron: 1mg
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Storage Solutions: How Long Do Monster Jello Cookies Last?

Once baked, these delightful Monster Jello Cookies are surprisingly durable and maintain their chewiness and vibrant flavors for several days, making them perfect for preparing ahead of your Halloween festivities.

To keep them fresh, allow the cookies to cool completely on a wire rack after baking. Then, transfer them to an airtight container. Stored at room temperature, away from direct sunlight and heat, these cookies will remain fresh and delicious for up to 3-5 days. For best results, place a piece of parchment paper between layers of cookies if stacking them to prevent sticking.

For longer-term storage, Jello cookies freeze exceptionally well. Arrange the cooled cookies in a single layer on a baking sheet and flash freeze them for about 30 minutes until solid. This prevents them from sticking together. Once firm, transfer the cookies to an airtight freezer-safe container or a heavy-duty freezer bag, again using parchment paper between layers if necessary. They can be frozen for up to 3 months without compromising their quality or flavor. When you’re ready to enjoy them, simply take out the desired number of cookies and let them thaw at room temperature for a few hours. They will be just as delicious as when they were first baked, making them a fantastic make-ahead treat for any occasion.

orange Jello cookie with candy eyeballs for Halloween

Frequently Asked Questions About Jello Cookies

What are the essential ingredients for making Jello cookies?

The foundation of perfectly chewy and colorful Jello cookies lies in a few key ingredients. You’ll need softened butter for richness and tenderness, granulated sugar for sweetness and structure, all-purpose flour for the main body of the cookie, and baking soda for a gentle rise. Eggs are crucial for binding the ingredients together and adding moisture. Of course, the star ingredient is the Jello mix itself, which not only provides a burst of fruity flavor but also infuses the cookies with their signature vibrant colors. The precise ratio and quality of these ingredients are vital for achieving the desired chewy texture and eye-catching appearance that make these cookies so special.

Can you make Jello cookies with a sugar cookie mix, and how?

Absolutely, Jello cookies can be conveniently made using a store-bought sugar cookie mix, which is a fantastic shortcut for busy bakers. To do this, simply prepare the sugar cookie base according to the package instructions. Once you’ve mixed the dough, divide it into portions (if you want multiple colors). Then, for each portion, stir in 1 to 2 tablespoons of your desired Jello mix flavor. You might also add a few drops of corresponding gel food coloring to intensify the hue. Mix until the Jello powder is fully incorporated and the color is even. Proceed with shaping and baking as you would with homemade dough, keeping an eye on the baking time as it might vary slightly depending on the cookie mix brand. This method simplifies the process while still delivering those fun, flavorful, and colorful results.

Can I use sugar-free Jello mix?

Yes, you can typically use sugar-free Jello mix in this recipe. However, be aware that the flavor might be slightly less intense, and the texture could be marginally different due to the absence of sugar in the Jello itself. You might also notice a subtle difference in sweetness in the final cookie, so taste the dough and adjust if desired.

Why are my Jello cookies flat?

Flat cookies can result from several factors. Ensure your butter is softened, not melted, and that you’re not over-creaming it with the sugar, which incorporates too much air that then collapses. Using too little flour or too much baking soda can also cause spreading. Chilling the dough for 15-30 minutes before baking can often help prevent excessive spreading and produce thicker cookies.

Can I prepare the dough ahead of time?

Yes, the prepared and colored cookie dough can be made ahead of time. Wrap each colored dough portion tightly in plastic wrap and store in the refrigerator for up to 2-3 days. When ready to bake, let the dough sit at room temperature for about 15-20 minutes to soften slightly, making it easier to roll and shape. You might need to gently knead it briefly to restore pliability.

What if I don’t have candy eyeballs?

No candy eyeballs? No problem! You can get creative. Use mini chocolate chips placed upside down for a simple “eye” effect, or use small dots of white and black icing to draw eyes. Alternatively, small sugar pearls or even tiny bits of licorice can work in a pinch to give your cookies character.

Colorful Monster Jello Cookies are a fun, festive Halloween treat. Chewy butter cookies with great Jello flavor are rolled in sugar and topped with candy eyes!
Colorful Monster Jello Cookies are a fun, festive Halloween treat. Chewy butter cookies with great Jello flavor are rolled in sugar and topped with candy eyes!

Discover More Fun & Festive Halloween Treats Here:

Looking to expand your repertoire of spooky delights? Halloween offers endless possibilities for creative and delicious treats. If you loved making these vibrant Monster Jello Cookies, you’ll definitely want to explore more of our imaginative and fun Halloween-themed recipes. From creepy crawlies to delightfully eerie confections, we have a treat for every taste and skill level. Dive into these other festive options to make your Halloween celebration truly unforgettable:

  • MONSTER STUFFED S’MORES COOKIES: Indulge in gooey, chocolatey s’mores, monster-style!
  • HALLOWEEN PEANUT BUTTER COOKIE PIZZA: A giant, shareable cookie pizza topped with all your favorite Halloween candies.
  • HALLOWEEN COBWEB COOKIES: Elegant yet spooky, these cookies feature intricate edible cobweb designs.
  • M&M HALLOWEEN COOKIES: Classic chocolate chip cookies loaded with festive orange, black, and purple M&Ms.
  • HALLOWEEN SKELETON COOKIES: Adorable sugar cookies decorated with whimsical skeletal designs.
  • HALLOWEEN CAT COOKIES: Cute and charming cat-shaped cookies perfect for feline fans.
  • HALLOWEEN CHOCOLATE TRUFFLES: Rich, decadent chocolate truffles with a spooky twist, easy to make and impressive to serve.
  • HALLOWEEN SPRINKLE COOKIES: Simple yet festive, these cookies are packed with colorful Halloween sprinkles.
  • BAKED MONSTER HALLOWEEN DONUTS: Healthier than fried, these baked donuts are dressed up as cute little monsters.
  • EASY GHOST HALLOWEEN COOKIES: Quick and simple cookies shaped and decorated to look like friendly ghosts.
  • HALLOWEEN SUGAR COOKIE BARS: A convenient way to serve sugar cookies to a crowd, easily decorated with frosting and sprinkles.
  • HALLOWEEN BROWNIE COOKIES: The best of both worlds – chewy brownie goodness in cookie form, with a Halloween flair.
  • HALLOWEEN NO-BAKE CHEWY CARAMEL COOKIES: For those who prefer no-bake options, these caramel-infused cookies are a quick and tasty treat.

Ultimately, these vibrant Monster Jello Cookies are more than just a recipe; they’re an invitation to infuse your Halloween with color, flavor, and a generous dose of fun. These chewy butter cookies, brilliantly colored with Jello and rolled in glistening sugar, become instant characters with their playful candy eyeballs. They promise a simple yet rewarding baking experience that culminates in a batch of unforgettable treats. Whether you’re hosting a grand spooky soirée or enjoying a quiet night of trick-or-treating, these cookies are guaranteed to bring smiles and sweet memories. Gather your ingredients, unleash your inner monster, and get ready to bake some truly spectacular Halloween magic!

Colorful Monster Jello Cookies are a fun, festive Halloween treat. Chewy butter cookies with great Jello flavor are rolled in sugar and topped with candy eyes!
Colorful Monster Jello Cookies are a fun, festive Halloween treat. Chewy butter cookies with great Jello flavor are rolled in sugar and topped with candy eyes!