How To Make a Simple DIY Chocolate Slime - Fluffy Slime (2025)

If your toddler loves soft, squishy, and fluffy textures, this DIY Fluffy Chocolate Slime is the perfect hands-on sensory activity! It has a light, airy texture and a delicious chocolate scent—without the mess of real chocolate!

This fun slime is great for fine motor development, pretend play, and sensory exploration while providing a calming, mindful play experience.

Making DIY chocolate slime is a fun, creative, and, let’s be honest, a little bit messy way to spend your time. A chocolate-scented slime that you can make right at home with a few simple ingredients.

My kids had a BLAST making this chocolate slime. They thought it was super cool and played with it for hours on end.

Let’s get started and make the most amazing, fluffiest chocolate slime you’ve ever seen! Whether you’re making it for your kids’ next party, indulging in a stress-relieving hobby, or just looking for a new DIY project to try out, this chocolate slime recipe is perfect.

Why Your Toddler Will Love Fluffy Chocolate Slime

Smells Like Chocolate – A fun scented sensory experience that engages their sense of smell.
Super Soft & Stretchy – The foam shaving cream makes this slime extra fluffy and fun to squish.
Encourages Pretend Play – Toddlers can pretend to bake, make chocolate ice cream, or mold chocolate treats.
Mindful Sensory Play – The soft, slow-moving texture helps toddlers focus and relax while exploring with their hands.

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How to Make DIY Fluffy Chocolate Slime

Before we dive into the fun part (getting our hands messy), you’ll need to gather a few supplies. Luckily, these ingredients are super easy to find and won’t break the bank.

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Supplies Needed:

Here’s what you’ll need to make the best chocolate slime ever:

• 6 oz Elmer’s white school glue
• ½ teaspoon baking soda
• 1 tablespoon cocoa powder
• ¼ cup water
• 3 cups foam shaving cream (NOT GEL)
• 2 tablespoons contact solution (must contain boric acid & sodium borate)
• Large mixing bowl
• Spoon for stirring

🚨 Important: This slime is NOT EDIBLE! Remind children that this is only for playing.

Chocolate Slime Step-by-Step Instructions

1. Prepare the Base – In a large bowl, mix glue and water until fully combined.

In the large mixing bowl, add your Elmer’s white school glue and water and stir them together until the mixture is fully combined. This is the base of your slime, and it’s important that the glue and water are well-mixed before adding anything else.

2. Add Dry Ingredients – Stir in baking soda and cocoa powder, making sure it’s evenly mixed.

Add the baking soda and cocoa powder to the glue-water mix. Stir well until the cocoa powder is fully incorporated into the glue. You should have a smooth mixture with no lumps of baking soda or cocoa powder. The cocoa powder is what gives your slime that deep, chocolatey color and irresistible scent.

3. Make It Fluffy – Add 3 cups of foam shaving cream and stir well until fluffy

Add the foam shaving cream (make sure it’s foam, not gel) to the mix. Foam shaving cream is what will make your slime fluffy, so don’t skimp on this ingredient. Stir it all together until you have a light, fluffy mixture that feels soft and airy. The texture should start to resemble the inside of a chocolate mousse—light and bouncy.

4. Activate the Slime – Pour in contact solution and mix until the slime begins to form and pulls away from the sides of the bowl.

Now, the fun part! Add the contact solution to the mixture. This is the key ingredient that makes the slime come together. As you stir, you’ll notice the slime will begin to pull away from the sides of the bowl and form a gooey, stretchy mass. Keep stirring until you see it really start to take shape.

It’s almost ready!

Knead & Stretch – Use your hands to knead the slime until it reaches a soft, stretchy consistency. If it’s still sticky, add ½ teaspoon more contact solution and knead again.

At this point, the slime might still be a little sticky, so it’s time to knead it with your hands. This is the best part! Use your hands to stretch, fold, and knead the slime until it reaches that soft, stretchy consistency. If the slime is still too sticky, don’t worry. Just add a little more contact solution— and knead it until it’s just right.

Play & Enjoy! – Let your toddler squish, stretch, and mold their fluffy chocolate slime!

Fun Ways to Play with Chocolate Slime

• Pretend Baking – Shape the slime into cookies, cupcakes, or chocolate bars for imaginative play.
• Texture Exploration – Let toddlers press their fingers into the soft slime and describe how it feels.
• Slow Stretching – Encourage slow, mindful movements while pulling and stretching the slime.
• Chocolate Treasure Hunt – Hide small toys or plastic “chocolate chips” inside the slime and let your toddler dig them out!

Storage & Reuse Tips

• Store in an airtight plastic container or ziplock bag for up to a week.
• If the slime gets too sticky, knead in a few drops of contact solution to refresh it.
• Always wash hands before and after playing to keep the slime fresh.

The Best Occasions for DIY Chocolate Slime

While making slime is fun any day of the week, there are a few occasions where this DIY chocolate slime can really shine:

• Kids’ Birthday Parties: Slimes are perfect for party activities. Set up a slime station where the kids can make their own chocolate slime, or hand it out as party favors.

• Creative Fun for Adults: Don’t let the kids have all the fun! Making slime is a relaxing, hands-on activity for adults, too. Plus, who doesn’t love the smell of chocolate?

• Science Experiments: This DIY slime also makes for a great science experiment. Kids can learn about chemistry while having fun with the slime’s transformation from liquid to stretchy, gooey goodness.

Final Thoughts

If you’ve ever made slime before, you know it’s a fun, squishy experience. That’s right—this DIY chocolate slime is not just stretchy and fun; it’s also packed with a rich chocolate scent!

This DIY Fluffy Chocolate Slime is the perfect sensory experience for toddlers who love squishy textures, pretend play, and engaging their senses.

Whether they’re pretending to bake, stretching the slime, or simply enjoying the soft, fluffy texture, this activity offers endless opportunities for creative, mindful play.

Looking for more sensory play ideas? Check out the latest activities on The Mindful Toddler!

If your child loves slime, check out these other fun slime recipes:

• Ocean Slime
• Glow in the Dark Slime
• Insect Slime
• Crunchy Slime
• Spider Slime
• Gold Slime
• Leprechaun Butter Slime

Check out these other fun playdough recipes:

• Soothing bath playdough
• Moon dough
• Taste-safe playdough
• Pumpkin playdough
• Lavender cloud dough

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