3 Ways To Make Edible Slime - WikiHow

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• Putty Dough and Slime

How to Make Edible Slime Download Article Co-authored by Claire Donovan-Blackwood and Jessica Gibson

Last Updated: February 24, 2025

Download Article

• Cooking Sweetened Condensed Milk Slime
|
• Microwaving Marshmallow Slime
|
• Making Gummy Bear Slime
|
• Ingredients
|
• Video
|
• Q&A
|
• Tips
|
• Warnings
|
• Things You'll Need

|Show more |Show less ARTICLE VIDEO X

This article was co-authored by Claire Donovan-Blackwood and by wikiHow staff writer, Jessica Gibson. Claire Donovan-Blackwood is an Arts & Crafts Specialist and CEO of Heart Handmade UK, a site dedicated to helping people live a happy, creative life. With over 13 years of experience, Claire uses art as a form of therapy and focuses on mindfulness in the making of art. She makes crafting easy and accessible for those she works with. Claire received her B.A. in Photography & Visual Imagery from The University of Huddersfield. This article has been viewed 123,448 times.

Slime is a great substance for kids to play with, but young children often put it in their mouths. To create a slime that's safe for kids to taste, use common kitchen ingredients. Cook sweetened condensed milk with cornstarch and sugar or microwave gummy bears or mini-marshmallows with oil. Once you have a sticky sweet substance, knead it with a little cornstarch and powdered sugar. You'll have stretchy, edible slime in no time!

Ingredients

Sweetened Condensed Milk Slime

• 1 tablespoon (12 g; 0.42 oz) cornstarch
• 14 ounce (396 g) can of sweetened condensed milk
• 2 tablespoons (25 g; 0.88 oz) sugar
• Food coloring, optional

Makes 1 batch of slime

Marshmallow Slime

• 1 cup (50 g; 1.7 oz) mini-marshmallows
• 2 tablespoons (30 ml) vegetable or coconut oil
• 2 tablespoons (16 g; 0.56 oz) powdered sugar
• 2 tablespoons (25 g; 0.88 oz) cornstarch
• 1 tablespoon (10 g; 0.35 oz) sprinkles, optional
• 4 to 5 drops of food coloring, optional

Makes 1 batch of slime

Gummy Bear Slime

• 1 cup (200 g; 7 oz) gummy bears
• 2 tablespoons (25 g; 0.88 oz) cornstarch
• 1 tablespoon (8 g; 0.28 oz) powdered sugar
• 1⁄2 tablespoon (7.4 ml) vegetable or coconut oil

Makes 1 batch of slime

Steps

Method 1 Method 1 of 3:

Cooking Sweetened Condensed Milk Slime

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1. 1 Combine the sweetened condensed milk, sugar, and cornstarch. Open a 14 ounce (396 g) can of sweetened condensed milk and spoon it into a small saucepan. Stir in 1 tablespoon (12 g) of cornstarch and 2 tablespoons (25 g) of sugar.
2. 2 Stir and cook the slime for 10 to 15 minutes. Turn the burner to medium-high and stir the slime constantly as it cooks. It should thicken slightly and become stretchy once it's cooked long enough.
   • Keep in mind that the longer you cook the slime, the closer to playdough it will become. Cook it less for a wetter slime.
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3. 3 Mix in food coloring if desired. If you want to make your edible slime a fun color, stir in about 10 drops of your choice of food coloring. Mix the food coloring until it's completely distributed through the slime.[1]
4. 4 Cool the slime completely before using it. Turn off the burner and let the slime come to room temperature before you scoop it onto a play surface.
   • The slime may thicken a little as it cools.
5. 5 Refrigerate the slime for up to 5 days. Once you've finished playing with the sweetened condensed milk slime, put it in an airtight container or resealable plastic bag. Store the slime in the refrigerator and use it within 5 days.
   • The slime will begin to toughen and become hard the longer it's stored.
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Method 2 Method 2 of 3:

Microwaving Marshmallow Slime

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1. 1 Put the mini-marshmallows and oil in a bowl. Measure 1 cup (50 g) of mini-marshmallows into a microwave-safe bowl. Pour 2 tablespoons (30 ml) of vegetable or liquid coconut oil over the marshmallows.[2]
2. 2 Microwave the marshmallows for 10 seconds at a time until they melt. Put the bowl with the oiled marshmallows into the microwave. Heat the marshmallows for 10 seconds and then stir the marshmallows. Keep heating the marshmallows for 10 seconds at a time until the marshmallows are sticky and melted.[3]
   • Use caution when stirring the hot marshmallows.
3. 3 Stir 4 to 5 drops of food coloring into the marshmallows. If you'd like to tint the edible slime a color, add 4 to 5 drops of food coloring to the bowl. Stir the sticky marshmallows until the color is completely mixed in.[4]
   • Add more food coloring if you want a brighter colored slime.[5]
4. 4 Combine the powdered sugar and cornstarch on a plate. Set a large plate on the counter and put 2 tablespoons (16 g) of powdered sugar and 2 tablespoons (25 g) of cornstarch on it. Mix them together with a spoon.[6]
5. 5 Transfer the marshmallows to the plate and mix it. Scoop the marshmallows onto the cornstarch and powdered sugar mixture on the plate. Once the marshmallows are cool enough to touch, use your hands to knead the slime until it's easy to handle.[7]
6. 6 Mix in sprinkles, if desired. If you'd like to make even more colorful slime, mix 1 tablespoon (10 g) of sprinkles into the marshmallow slime.[8]
7. 7 Use and store the marshmallow slime for up 5 days. Play with your edible slime and store it in an airtight container or bag in the refrigerator. Use it within 5 days or it will become too hard to play with.[9]
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Method 3 Method 3 of 3:

Making Gummy Bear Slime

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1. 1 Microwave the gummy bears for 30 seconds. Put 1 cup (200 g) of gummy bears into a microwave-safe bowl and heat them for 30 seconds.[10]
   • If you want your slime to be a bright color, use gummy bears that are the same color instead of a variety.
2. 2 Stir and microwave the gummy bears for 10 second intervals. Carefully stir the hot gummy bears and heat them for another 10 seconds if they haven't melted. Continue to stir and heat the gummy bears for 10 second intervals until they're smooth.
   • Stirring will also help the melted gummy bears cool once they've melted.
3. 3 Mix the cornstarch and powdered sugar on a plate. Measure 2 tablespoons (25 g) of cornstarch and 1 tablespoon (8 g) of powdered sugar onto a large plate. Mix them until they're combined and set aside half of the mixture.
4. 4 Pour the melted gummy bears onto the plate and let it cool. Leave the gummy bear mixture until it's cool enough to touch.
5. 5 Mix the gummy mixture into the cornstarch and powdered sugar. Use your hands to knead the gummy bears into the dry ingredients. The slime won't be as sticky once you incorporate the dry ingredients. Knead in the rest of the reserved powdered sugar and cornstarch.
6. 6 Knead 1⁄2 tablespoon (7.4 ml) of vegetable or coconut oil into the slime. Pour the oil onto the gummy slime and use your hands to mix it in. You should notice the slime become stretchier.
7. 7 Play with the gummy bear slime. As soon as the slime is as gooey as you like, you can play with it. If it starts to harden, stick it in the microwave and heat it for 10 to 30 seconds.
   • Avoid reheating the slime more than once and don't store it because it will harden very quickly.
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Community Q&A

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• Question How do you make a birthday slime? wikiHow Staff Editor Staff Answer This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness. wikiHow Staff Editor Staff Answer Marshmallow slime with sprinkles mixed in makes a great birthday slime. Use confetti or star-shaped sprinkles for an even more festive look. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 6 Helpful 11
• Question How do you make edible slime for cakes? wikiHow Staff Editor Staff Answer This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness. wikiHow Staff Editor Staff Answer To make a slime you can drizzle over a cake or cupcake, mix ½ cup of corn syrup and 1 tablespoon of powdered sugar with a few drops of food coloring. Green is a good bet if you want a nice “slimy” color. Drizzle the slime on with a spoon or fork. Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 4 Helpful 8
• Question How do you make edible slime with just one ingredient? wikiHow Staff Editor Staff Answer This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness. wikiHow Staff Editor Staff Answer Put a gummy candy in the microwave for 10-20 seconds. Try the shortest time, then zap it for a few more seconds if it doesn’t melt completely right away. Once it’s melted, stir it up with a fork, then knead it with your hands when it’s cooled down a little. It will become a gooey blob of opaque slime! Thanks! We're glad this was helpful. Thank you for your feedback. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow Yes No Not Helpful 3 Helpful 17

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Tips

• If you're playing with slime that you've tinted with food coloring, play away from carpet or upholstery. The dye in the slime can stain these surfaces.[11] Thanks Helpful 2 Not Helpful 0
• Use warm soapy water to clean the slime off of your play surface and hands. Thanks Helpful 13 Not Helpful 4
• Children should not cook the slime by themselves. An adult should always supervise. Thanks Helpful 10 Not Helpful 8

Submit a Tip All tip submissions are carefully reviewed before being published Name Please provide your name and last initial Submit Thanks for submitting a tip for review! Advertisement

Warnings

• Ask a parent for help when you use the stove or microwave. Always use caution around hot mixtures. Thanks Helpful 5 Not Helpful 7

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Things You'll Need

Sweetened Condensed Milk Slime

• Measuring cups and spoons
• Spoon
• Airtight storage container
• Small saucepan
• Can opener

Edible Marshmallow Slime

• Measuring cups and spoons
• Spoon
• Airtight storage container
• Microwave-safe bowl
• Microwave
• Large plate

Gummy Bear Slime

• Measuring cups and spoons
• Spoon
• Microwave-safe bowl
• Large plate or cutting board

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References

1. ↑ Maria Short. Baker. Expert Interview
2. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/
3. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/
4. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/
5. ↑ Maria Short. Baker. Expert Interview
6. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/
7. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/
8. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/
9. ↑ https://thishappymommy.com/2017/03/30/marshmallow-sunshine-slime/

More References (2)

10. ↑ https://littlebinsforlittlehands.com/gummy-bear-edible-slime-recipe/
11. ↑ Maria Short. Baker. Expert Interview

About This Article

Co-authored by: Claire Donovan-Blackwood Arts & Crafts Specialist This article was co-authored by Claire Donovan-Blackwood and by wikiHow staff writer, Jessica Gibson. Claire Donovan-Blackwood is an Arts & Crafts Specialist and CEO of Heart Handmade UK, a site dedicated to helping people live a happy, creative life. With over 13 years of experience, Claire uses art as a form of therapy and focuses on mindfulness in the making of art. She makes crafting easy and accessible for those she works with. Claire received her B.A. in Photography & Visual Imagery from The University of Huddersfield. This article has been viewed 123,448 times. 3 votes - 67% Co-authors: 25 Updated: February 24, 2025 Views: 123,448 Categories: Featured Articles | Putty Dough and Slime Article SummaryX

One way to make edible slime is to use sweetened condensed milk. Combine a 14 ounce can (415 mL) of sweetened condensed milk, 1 tablespoon of cornstarch, and 2 tablespoons of sugar into a small saucepan. Heat the pan over medium-high heat and stir the slime as it cooks for 10-15 minutes. Then, mix in 10 drops of food coloring to make your favorite color. Once the slime is thickened and stretchy, remove the slime from the heat and let it cool to room temperature. To make edible slime using marshmallows, add 1 cup (50 grams) of marshmallows to a microwave-safe bowl. Pour 2 tablespoons (30ml) of vegetable oil over the marshmallows, and microwave them for 10 seconds at a time until they melt. Next, stir a few drops of food coloring into the melted marshmallows to make your slime colorful. Finally, mix the melted marshmallows with 2 tablespoons each of powdered sugar and cornstarch. Enjoy. Did this summary help you?YesNo

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Yes No Advertisement Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy. Co-authored by: Claire Donovan-Blackwood Arts & Crafts Specialist 3 votes - 67% Click a star to vote Co-authors: 25 Updated: February 24, 2025 Views: 123,448

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