Jello Cookies Recipe (2024)

Print the Recipe

This fun and festive Jello cookies recipe is easy to make and super cute for sharing. Try out this simple cookie recipe today!

There’s just something so adorable about rainbow cookies. The best part is that these cookies are flavored with Jello powder too so they’re delicious and cute.

If you are making cookies to share for the holidays, need a treat for a rainbow party or birthday celebration, or you just want to make a recipe that is easy and Instagram worthy these Jello cookies are the best option!

Jello Cookies Recipe (1)

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When it comes to making rainbow recipes you might look at the photos and be a little intimidated. The truth is that it’s not hard to make these great cookies.

Another rainbow favorite in our house is this Marshmallow Fudge Recipe! It’s super cute and very colorful. Tastes great too so it’s not just a colorful flop..same goes for these cookies which get their flavor from the Jello powders.

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How many cookies does one batch make?

One batch of these cookies will make about a dozen cookies. You can make them smaller and probably be closer to two dozen cookies but it’s also really easy to just double the recipe so you can have extra cookies to share.

Jello cookies go quick in our house so we never have to worry about them sitting around and going stale! If you double the recipe or make a triple batch you can also use more Jello flavors so that you can add more colors to your rainbow!

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Is it possible to make these Jello cookies gluten free?

You can absolutely make this Jello cookies recipe gluten free. I would recommend using amix like thisin place of the regular flour.

TheKing Arthur gluten free baking flouris great for making all kinds of great baked goods and it replaces regular flour really nicely so you shouldn’t have any problems with texture, baking time, or moisture levels.

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There are other gluten free baking blends out there that work really well too. I’ve used thePillsbury one, as well as theBob’s Red Mill oneand they are all work great.

All of the other ingredients in the recipe should be naturally gluten free. Keep an eye on additives and be sure you don’t end up with any sneaky gluten and then you’re all set!

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What do I need to make cookies flavored with Jello?

This recipe uses pretty standard ingredients for a sugar cookie recipe. We’ll be using butter, sugar, eggs, flour, baking powder, baking soda, Jello, and you can top them with silver edible glitter or some rolling sugar whatever you like!

You can use whatever flavors and colors of Jello you want for this cookie recipe. Use your favorites, let the kids pick there favorites, make them themed for your holiday or party, it doesn’t matter, they’ll be delicious every time!

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There’s no hard and fast rule about the flavors here, just use what you like and they’ll be amazing cookies that are brightly colored and delicious.

Kitchen essentials for tasty cookie recipes:

When you head into the kitchen to make some of these great recipes you’ll want to have the best tools on hand.

I likehalf sheet baking pansthat are quality (hello no noisy pops or sloshed cookie dough from twisting), I line my cookie sheets withsilicone baking mats. These are great for all kinds of baking and not just cookies! My husband loves them for making biscuits, pizzas, and more!

Of coursemixing bowls, amixer,spatula, and somewhisksshould be on your list if you don’t have ones that you love. I also like to have a set ofcooling racksso that my recipes can properly cool before they’re scarfed down by my family!

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How to make colorful and cute cookies with Jello:

This Jello cookies recipe is really easy to make. Here are the step by step instructions so you can see just how we make these gorgeous and brightly colored cookies to share.

Don’t forget you can find the full ingredients amounts, nutritional estimates, instructions, and helpful shopping links in the printable recipe card at the bottom of the post.

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Preheat oven to 350 degrees and line baking sheet with parchment paper

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Cream butter and sugar then add egg

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In a separate bowl mix flour, baking powder, and baking soda

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Add to wet mixture, mix until soft dough forms

Divide dough into 4 separate bowls

Add 4 tablespoons of each Jell-O to the bowls, 1 flavor each bowl

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Use hands to knead until full combined

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Scoop, roll into a ball, flatten gently and place on lined baking sheet

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Bake 10 minutes

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Rest 5 minutes on baking sheet then move to cooling rack to cool

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Dust with sprinkles and enjoy!

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Looking for more delicious cookie recipes?

Here are some of our other favorite cookie recipes so you can plan for the holidays, baking for parties, and more. There’s something for everyone in this collection and of course you can find both baked and no bake cookie recipes here to share!

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  • Pumpkin Spice Cookie Recipe
  • No Bake Christmas Cookies
  • No Bake Pumpkin Cookies
  • Chocolate Walnut Cookies
  • Easy Pie Crust Cookies
  • No Bake Peanut Butter Cookies
  • Cake Mix Cookie Recipe
  • An Easy Brownie Cookies Recipe!
  • Lemon Cake Mix Cookies
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Printable Jello Cookies Recipe:

Yield: 12 Cookies

Jello Cookies Recipe

Jello Cookies Recipe (21)

This fun and festive Jello cookies recipe is easy to make and super cute for sharing. Try out this simple cookie recipe today!

Prep Time15 minutes

Cook Time10 minutes

Total Time25 minutes

Ingredients

  • ½ cup unsalted butter, soft
  • ½ cup sugar
  • 1 egg
  • 1 ½ cups flour
  • ¼ teaspoon baking powder
  • ¼ teaspoon baking soda
  • Jell-O, 4 different flavors/colors
  • Silver edible glitter, optional

Instructions

  1. Preheat oven to 350 degrees and line baking sheet with parchment paper
  2. Cream butter and sugar then add egg
  3. In a separate bowl mix flour, baking powder, and baking soda
  4. Add to wet mixture, mix until soft dough forms
  5. Divide dough into 4 separate bowls
  6. Add 4 tablespoons of each Jell-O to the bowls, 1 flavor each bowl
  7. Use hands to knead until full combined
  8. Scoop, roll into a ball, flatten gently and place on lined baking sheet
  9. Bake 10 minutes
  10. Rest 5 minutes on baking sheet then move to cooling rack to cool
  11. Dust with sprinkles and enjoy!

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Nutrition Information:

Yield:

12

Serving Size:

1

Amount Per Serving:Calories: 191Total Fat: 8gSaturated Fat: 5gTrans Fat: 0gUnsaturated Fat: 3gCholesterol: 36mgSodium: 77mgCarbohydrates: 27gFiber: 0gSugar: 14gProtein: 3g

I am not a medical expert. These calculations are provided as a courtesy.

Jello Cookies Recipe (2024)

FAQs

How to make Jell-O step by step? ›

Whisk together 1 cup of hot water with 1 packet of jello in a large bowl. Add 1 cup of cold water to the mixture and whisk it in. Pour the mixture into a jello mold and add some fruit, if desired. Let the jello set in the refrigerator for 2 to 3 hours, then serve.

What is the secret to gooey cookies? ›

If you enjoy your cookies soft and chewy, chances are likely the recipe contains a common ingredient that serves a very specific purpose. No, it's not granulated sugar, nor the butter. It's not the egg, all-purpose flour, or even the vanilla extract. The simple, yet oh-so-necessary component is cornstarch.

What makes cookies fluffy and not flat? ›

Room temperature butter is just the right consistency to incorporate air when it's creamed with sugar. These trapped air pockets result in risen, fluffy cookies. If the butter is any warmer, it won't incorporate enough air and your cookies will have less rise.

Why do my Nestle Toll House cookies go flat? ›

There are a few possible reasons why chocolate chip cookies might turn out flat: Too much butter or sugar: If there is too much butter or sugar in the recipe, it can cause the cookies to spread out and become flat as they bake. Be sure to measure your ingredients carefully and follow the recipe closely.

How to make Jell-O better? ›

It's important to use the right amount of water, as using too much or too little can affect the taste and texture of the Jell-O. Additionally, you can add fruit, whipped cream, or other ingredients to enhance the flavor.

How do I make my cookies chewy instead of crunchy? ›

What ingredients make for a chewy rather than a crunchy cookie? - Quora. Eggs, brown sugar and a fat mix of 50/50 butter and shortening are some of the ingredients that will help make a cookie chewier. Also, fluff the flour with a whisk before measuring it — too much flour will make a cookie dry.

How do you make cookies soft and chewy? ›

Baking cookies quickly in a hot oven – at 375 degrees F as opposed to a lower temperature – will make for soft results. They'll bake fast instead of sitting and drying out in the oven's hot air. Ever so slightly underbaking your cookies will give you softer results than cooking them the full amount the recipe says.

What makes cookies soft and fluffy? ›

When added to dough, baking soda releases a carbon dioxide gas which helps leaven the dough, creating a soft, fluffy cookie.

Should I use baking soda or baking powder in cookies? ›

Baking soda is typically used for chewy cookies, while baking powder is generally used for light and airy cookies. Since baking powder is comprised of a number of ingredients (baking soda, cream of tartar, cornstarch, etc.), using it instead of pure baking soda will affect the taste of your cookies.

What happens if I put too much butter in my cookies? ›

Too much butter makes cookies turn out just as you'd expect: very buttery. This batch of cookies was cakey in the middle, but also airy throughout, with crispy edges. They were yellow and slightly puffy in the middle, and brown and super thin around the perimeter.

Why do my cookies get hard after they cool? ›

Cookies become hard when the moisture in them evaporates. This can be caused by leaving them out in the air for too long, baking them for too long, or storing them improperly.

Will melted butter make cookies flat? ›

Cookies made with melted butter often deflate and become denser when they cool, resulting in a perfectly cooked fudgy center — a similar textural result to brownies that get rapped (aka banged against an oven rack mid-bake to deflate them) or Sarah Kieffer's iconic pan-banging cookies that turn out pleasantly compact.

What does cornstarch do in cookies? ›

What does cornstarch do in cookies? Like in this case, when the amount of cornstarch is higher than the flour, the texture of the cookies will get more crumbly, favoring that melt-in-the-mouth texture that we all love.

Is it OK to eat Nestle Toll House cookie dough? ›

We recommend enjoying our Edible Cookie Dough as is! However, other fun ideas could be to add it to your ice cream or spread it on your freshly baked brownies! Why can't I eat your regular Toll House Cookie Dough raw? Our refrigerated cookie dough is not formulated to be consumed raw and must be baked before eating.

What is the ratio of water to gelatin in Jell-O? ›

Here's a basic guide for using powdered gelatin: Sprinkle the desired amount of gelatin powder evenly over the surface of cold liquid. A good ratio is 1 tablespoon (9 grams) of powdered gelatin to 2 cups (500 ml) of liquid.

What is the ratio of gelatin to water for jelly? ›

The Right Amount of Gelatin to Use

Soft Set: Use 1 teaspoon of unflavored powdered gelatin for 1 cup of liquid. Medium Set: Use 2 teaspoons unflavored gelatin for 1 cup of liquid.

What happens if you don't use cold water for Jell-O? ›

The boiling water is important because it helps to fully dissolve the Jello powder and ensures that it will set properly. On the other hand, if you were to use only cold water, it would not dissolve the Jello powder as effectively and could result in a mixture that doesn't set properly or has lumps in it.

How to make gelatin at home? ›

Dissolve 1/3 cup (75 grams) sugar in 1 cup (225 milliliters) of hot water. Add in the bloomed gelatin and 3 tablespoons of lemon juice. Stir until everything has dissolved. Pour into molds and leave in refrigerator until it sets.

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