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

What is the secret to gooey cookies? ›

In Short, Here Are the Secrets to Soft & Chewy Chocolate Chip Cookies:
  1. Cornstarch helps product soft and thick cookies.
  2. Using more brown sugar than white sugar results in a moister, softer cookie.
  3. An extra egg yolk increases chewiness.
May 13, 2022

How to make jello flavor stronger? ›

Add lemon juice and more sugar to taste. Pour the mixture into a serving dish and chill several hours or overnight until the gelatin is set.

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.

How many cups of water to make Jell-O? ›

Whisk together 1 cup (240 milliliters) of hot water with 1 packet of jello in a large bowl. Keep whisking until no powdery granules remain, about 2 to 3 minutes. If you are using a larger, 6-ounce (170 grams) packet of jello, use 2 cups (475 milliliters) of hot water instead.

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

How To Make Cookies Chewy Without Cornstarch
  1. Go heavy on brown sugar. It has more moisture than its granulated counterpart, which means the cookie comes out less crispy. ...
  2. Choose margarine or shortening instead of butter. ...
  3. Use baking powder instead of baking soda. ...
  4. Rest your dough. ...
  5. Shorten baking time.
May 14, 2023

What is the secret ingredient to keep cookies soft? ›

For soft cookies, use: Brown sugar, as it has a high moisture content and retains moisture better than white sugar. Also, when combined with eggs, brown sugar can prevent spreading (taller cookies tend to be softer and fluffier). Shortening instead of butter or in addition to butter.

How to make cookies stay soft and chewy? ›

Putting a slice of fresh white bread in the container with the cookies will help the cookies stay soft: fresh bread is moist, and that slice will give up its moisture for the greater good: keeping the cookies from drying out. We recommend white bread so that no flavor is transferred to the cookies.

What is the secret ingredient in Jell-O? ›

Gelatin is made from animal collagen — a protein that makes up connective tissues, such as skin, tendons, ligaments, and bones. The hides and bones of certain animals — often cows and pigs — are boiled, dried, treated with a strong acid or base, and finally filtered until the collagen is extracted.

Why can't you add pineapple to Jell-O? ›

Pineapple, kiwi and papaya all contain proteolytic enzymes, in other words enzymes capable of breaking down protein molecules. And gelatin, the substance that makes Jell-O gel, is a protein. Pineapple, kiwi and papaya all contain proteolytic enzymes, in other words enzymes capable of breaking down protein molecules.

What thickens Jell-O? ›

Pectin. Pectin is a mucilaginous substance (gummy substance extracted from plants), occurring naturally in pears, apples, quince, oranges, and other citrus fruits. It is used as the gelling agent in traditional jams and jellies.

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. The lack of moisture makes the cookies hard and dry, which makes them difficult to enjoy.

What 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.

Should I use baking powder or baking soda for 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.

How do you make jelly step by step? ›

Making Jellies Without Added Pectin
  1. Measure juice and sugar. When a recipe is not available, try using ¾ cups sugar for each 1 cup of juice. ...
  2. Add sugar to juice. ...
  3. Test for doneness as instructed below.
  4. Remove jelly from heat; quickly skim off foam.
  5. Pour quickly into hot jars, leaving ¼-inch head space.
Nov 5, 2020

How is gelatin made step by step? ›

From raw material to gelatin
  1. 1.Pretreatment. Before processing, the raw materials are thoroughly cleaned. ...
  2. Extraction. The materials are subsequently treated with a warm water extraction process to remove the gelatin. ...
  3. Purification. ...
  4. Concentration. ...
  5. Drying. ...
  6. Milling, sieving, blending.

How do you make Jell-O from the box? ›

Dissolve the gelatin mix in 3/4 cup boiling water. Add ice cubes to 1/2 cup cold water to make 1 1/4 cups. Stir the cold water into the gelatin until it's slightly thickened. Then just remove any unmelted ice cubes, and refrigerate for 30 to 90 minutes, or until firm.

Do you use hot or cold water to make Jell-O? ›

In one mixing bowl, pour the packet of gelatin mix in. Carefully add 1 cup of boiling hot water inside. Stir until the powder is dissolved. Now slowly stir in 1 cup of cold water.

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