Edible Jello Slime is so cool to make, and you only need 3 ingredients. Try this today for a super fun activity with the kids.

Edible jello slime in a ball ready to play with.

Jello Slime is so much fun. Slime recipes are endless, but this is our first time making edible Jello slime! This fun new twist on slime is sure to be a hit with your children and only requires 3 simple ingredients.

This is so frugal but fun and really easy! I can’t wait for you to try it! You can also learn the best slime activators.

We also love to make butter slime, Elmer’s Glue Slime and Rainbow Slime.

Why We Love This

This is the perfect rainy day activity that is simple and only requires 3 easy ingredients to make. You probably already have what you need in your kitchen to make this fun jello slime.

The colors turn out so pretty and vibrant from the jello powder. Everyone will love this jello slime recipe.

Any brand of jello is fine so whatever you have on hand will do. I usually get the store brand because it is cheaper and works just as well.

This is a fun activity for younger kids, and it is also perfect for sensory play while being 100 percent edible. Everyone will have a blast with this taste-safe recipe that encourages independent play.

If you have young kids or preschoolers that you are concerned about using certain ingredients, this is a kid safe slime to make because it is edible. You don’t have to worry about little fingers and what might go in their mouths since it does not call for anything like borax, liquid starch, contact solutions or other ingredients.

Ingredients for jello slime - cornstarch, jello, water.

Ingredients

  • 1 cup cornstarch
  • 1 3 oz pack of Jello mix – any brand or color will work great
  • ½ cup warm water

Step By Step Instructions

Cornstarch and jello combined in a bowl.

Step 1. First, combine the corn starch and jello powder mix in a large mixing bowl with a spoon until well combined. Next, add in ¼ of a cup of the warm water into the dry ingredients and stir until it’s well combined.  It will be lumpy and difficult to stir once you add water. Don’t worry, just keep working with it.

Edible Slime in a ball.

Step 2. After this, you’ll need to use your hands to mix in the last ¼ cup of the warm water.  Knead the slime with your hands until the Jello is the consistency and texture that you prefer. We like it to be firm if you squeeze and not drip like a liquid. Pull it slowly and see if it stretches if you pull.

Expert Tips

  • Reduce stickiness. If your slime is too sticky, add more cornstarch. 
  • Add water to help with firmness. If the slime is too firm, add more water.  You can easily work with this slime recipe until it’s perfect.
  • Color combinations. You can make different colors for holidays. Red and pink Jello would be fun for Valentine’s Day, pastels for Easter, red and green for Christmas.
  • Hand staining. Just a note that cherry and red colored jello will slightly stain hands. However, with a few hand washes, it will come off. You can avoid these colors if desired when making jell-o slime recipe. Another option is to use sugar-free jello which does not stain as easily as regular jello.
  • Protect the surfaces. I suggest placing a cookie sheet or tray under the slime for kids to play with.
Jello Slime in a ball.

Try More Basic Recipes for Slime

Make this Edible Slime recipe for a super fun activity. Then please leave a comment. I love hearing from you and getting your feedback.

Edible Jello Slime

Edible Jello Slime is so cool to make, and you only need 3 ingredients. Try this today for a super fun activity with the kids.
Prep Time 5 minutes
Cook Time 5 minutes
Total Time 10 minutes
Servings 1
Author One Crazy Mom

Equipment

  • 1 cup of cornstarch
  • 1 3 oz pack of Jello mix – any brand or color will work great
  • ½ cup warm water
  • With just 3 simple ingredients, this comes together for a really fun slime activity everyone will love

Instructions

  • First, combine the cornstarch and jello powder mix in a large mixing bowl until they are well combined.
  • Next, add in ¼ of a cup of the warm water into the mixture and stir until it’s well combined.  It will be lumpy and difficult to stir once you add water. Don’t worry, just keep working with it.
  • After this, you’ll need to use your hands to mix in the last ¼ cup of the warm water.  Knead the slime with your hands until the jello is the consistency that you prefer.
  • We like it to be firm if you squeeze and not drip like a liquid. Pull it slowly and see if it stretches if you pull.

Recipe Notes

Tips for making jello play slime:
If your slime is too sticky, add more cornstarch.  If the slime is too firm, add more water.  You can easily work with this slime recipe until it’s perfect!
It really is a blast to make and so much fun to play with! Once you make it, you will see just how to get it the perfect consistency and how easy it really is.

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Comments

  1. Brooke says:

    Hello! I would love to try this in my classroom of toddlers, do you have any idea how long it would stay good for? A few days or a week? Or just use the same day. Thanks!

    1. carrie says:

      This will keep in a sealed container or sealed plastic bag for 5-7 days. Thank you.

  2. cookie clicker says:

    This is what I was looking for

    1. carrie says:

      Thank you!