Homemade Funfetti Marshmallow Popcorn Treats Recipe

If you’re anything like me and love a snack that’s both nostalgic and bursting with color, you’ll absolutely adore this Homemade Funfetti Marshmallow Popcorn Treats Recipe. It’s that perfect mix of sweet gooey marshmallows, playful sprinkles, and the satisfying crunch of popcorn that just makes every bite feel like a celebration. Whether you’re prepping for a birthday party, movie night, or just craving something fun and easy, this recipe hits all the right notes.

What I love most about this Homemade Funfetti Marshmallow Popcorn Treats Recipe is how fast it comes together—just about 30 minutes from start to finish—and how customizable it is. It’s also a wonderful way to sneak in a little protein with the scoop of cake batter protein powder, so you feel a bit better about indulging. Trust me, once you try these, you’ll find yourself making them again and again!

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Why You’ll Love This Recipe

  • Easy and Quick: You can whip these up in just about 30 minutes, perfect for last-minute celebrations or snack cravings.
  • Fun and Colorful: The funfetti sprinkles bring a playful pop of color that’s irresistible, especially for kids and the young at heart.
  • Customizable with Protein: Adding cake batter protein powder not only boosts nutrition but adds an extra layer of flavor.
  • No-Bake Convenience: No oven time needed, just simple stovetop melting and mixing — fewer dishes and less hassle.

Ingredients You’ll Need

All the ingredients for these Homemade Funfetti Marshmallow Popcorn Treats Recipe come together to create that perfect balance of fluffy sweetness and crunchy fun. The simplicity of the staples combined with the festive sprinkles really makes these stand out.

  • Butter: I prefer unsalted to control the saltiness, and it helps the marshmallows melt evenly without burning.
  • Popcorn: Freshly popped popcorn works best — stovetop or air-popped for a light, airy texture.
  • Vanilla extract: Just a splash enhances the marshmallow’s natural sweetness beautifully.
  • Cake batter protein powder: This adds flavor and keeps the treats from being overly sugary, plus a bit of protein.
  • Marshmallows: Standard size marshmallows melt nicely; mini ones can also work but may change texture a bit.
  • Funfetti sprinkles: The star of the show — colorful and fun, making these treats perfect for celebrations or everyday fun snacking.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

One of the best things about this Homemade Funfetti Marshmallow Popcorn Treats Recipe is how easy it is to make it your own. I often tweak it depending on the occasion or what I have on hand, and you’ll find that customizing it can be just as fun as eating it!

  • Chocolate lovers: I sometimes melt white chocolate and drizzle it on top for an extra indulgent treat — works wonders for presentation and taste.
  • Dietary tweaks: For a dairy-free version, swap butter for coconut oil and use vegan marshmallows; it still comes out deliciously gooey.
  • Seasonal themes: Swap the funfetti sprinkles for themed sprinkles (like pumpkins in fall or hearts for Valentine’s Day) to match the mood.
  • Extra mix-ins: I’ve added mini chocolate chips or chopped nuts for crunch and extra flavor layers—feel free to experiment!

How to Make Homemade Funfetti Marshmallow Popcorn Treats Recipe

Step 1: Pop Your Popcorn

Start by popping your popcorn kernels using your favorite method—stovetop, microwave, or air popper all work great. I usually opt for stovetop because I like controlling the popped corn’s crunchiness. Make sure you have about 7 cups of popped popcorn ready and set it aside in a large mixing bowl. Tip: Remove any unpopped kernels to keep everyone safe from surprises!

Step 2: Melt Butter and Marshmallows

In a large saucepan over low heat, melt 3 tablespoons of butter. Once melted, add in 50 regular-sized marshmallows and stir gently until everything is melted and smooth. Keep the heat low to avoid scorching the marshmallows. It’s the gooey magic that binds everything together, so patience here pays off.

Step 3: Mix in Vanilla and Protein Powder

Take your melted marshmallow mixture off the heat and stir in 1 teaspoon of vanilla extract for a lovely aroma and extra flavor depth. Next, add one scoop of cake batter protein powder and mix well—the protein blends nicely with the sweetness without making the treat chalky, which I discovered after a few trials.

Step 4: Coat the Popcorn and Add Sprinkles

Pour the marshmallow mixture over the popcorn, then gently toss with a spatula or wooden spoon until the popcorn is evenly coated. Don’t rush this step—you want every kernel to have a little gooey sweetness wrapped around it. Now sprinkle a generous handful of funfetti sprinkles over everything and fold gently one more time to distribute those cheerful bursts of color.

Step 5: Press and Chill

Transfer your funfetti-coated popcorn into a parchment-lined baking dish or sheet pan. Lightly spray your spatula or hands with cooking spray to prevent sticking, then press the mixture firmly into an even layer. This step helps the treats hold together nicely after chilling. Let the treats sit at room temperature for about 30 minutes to firm up. If you’re in a hurry, popping them in the fridge for 15-20 minutes works too.

Optional Step 6: Add a Chocolate Drizzle

For an extra-special touch, melt some white chocolate and drizzle it over the top once the treats are spread out. Add a few more sprinkles on top while the chocolate is still wet to really wow your friends. This isn’t necessary but makes these treats party-ready and especially fun!

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Pro Tips for Making Homemade Funfetti Marshmallow Popcorn Treats Recipe

  • Use Low Heat When Melting Marshmallows: I learned the hard way that high heat scorches marshmallows, giving off a burnt taste—keep it slow and steady.
  • Spray Hands for Easier Pressing: Applying a light coating of cooking spray to your hands or spatula prevents stickiness and makes pressing the treats much smoother.
  • Don’t Overmix Sprinkles: To keep the colors vibrant, fold in the funfetti gently—too much stirring can dull the colors.
  • Skip Unpopped Kernels: Double-check your popcorn for unpopped kernels before mixing—they can be a rough surprise in an otherwise perfect treat.

How to Serve Homemade Funfetti Marshmallow Popcorn Treats Recipe

The image shows a close-up of two stacked rice cereal treats covered in white chocolate with colorful sprinkles on top. The treats are thick with visible rice cereal pieces and gooey melting white chocolate around the edges. Around them, there are scattered white chocolate chips and more colorful sprinkles on a white marbled surface. A small white bowl filled with rainbow sprinkles is placed on the right side of the image. The overall scene looks bright and inviting. photo taken with an iphone --ar 4:5 --v 7

Garnishes

I usually keep garnishes simple here—extra funfetti sprinkles on top after pressing look cute and festive. Sometimes I add a light dusting of edible glitter for a little sparkle when serving at parties; kids (and adults!) get such a kick out of it.

Side Dishes

Since these treats are pretty rich and sweet, I like pairing them with fresh fruit or a simple cheese platter for balance during gatherings. They’re great alongside a smoothie or even a cup of coffee for an afternoon pick-me-up.

Creative Ways to Present

For a fun presentation, try molding the popcorn treats into mini cupcake liners or shaping them into colorful popcorn balls. Wrapping individual portions in clear cellophane tied with ribbon makes adorable edible gifts or party favors that are sure to impress.

Make Ahead and Storage

Storing Leftovers

I store leftover Homemade Funfetti Marshmallow Popcorn Treats Recipe in an airtight container at room temperature. They stay fresh and chewy for about 3 to 4 days—just keep them away from humidity so they don’t get sticky or soggy.

Freezing

Freezing works surprisingly well! I wrap individual portions tightly in plastic wrap and place them in a freezer-safe bag or container. When ready, thaw at room temperature for about 30 minutes—just enough to soften without losing that classic gooey texture.

Reheating

If you want to refresh a slightly stale treat, I pop it in the microwave for 10-15 seconds—just enough to soften but not melt the sprinkles or chocolate drizzle. Be careful not to overheat, or you’ll end up with a sticky mess!

FAQs

  1. Can I use mini marshmallows instead of regular-sized ones?

    Yes! Mini marshmallows will work just fine; they may melt a bit faster and create a slightly different texture, but your Homemade Funfetti Marshmallow Popcorn Treats Recipe will still be delicious and gooey.

  2. Is it necessary to add protein powder?

    Not at all! The protein powder is an optional addition I love for a nutritional boost and subtle cake-like flavor, but if you prefer classic treats, just leave it out and enjoy pure funfetti goodness.

  3. How do I keep my treats from getting too sticky?

    Store them in an airtight container at room temperature and avoid humid environments. Pressing the mixture firmly before it cools also helps them hold shape better and stay less sticky.

  4. Can I make these gluten-free?

    Absolutely! Ensure your protein powder and sprinkles are gluten-free, and popcorn naturally is gluten-free, so this is a great treat option for gluten-sensitive folks.

Final Thoughts

I can’t recommend this Homemade Funfetti Marshmallow Popcorn Treats Recipe enough—it’s like a little party in your mouth every time you take a bite. Whether you’re making it to celebrate a special moment or just because you’re craving something sweet and fun, it won’t disappoint. Give it a try, and don’t be surprised if it quickly becomes your go-to snack for cozy nights or lively get-togethers. Trust me, your friends and family will thank you!

Print
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Homemade Funfetti Marshmallow Popcorn Treats Recipe

Homemade Funfetti Marshmallow Popcorn Treats Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 65 reviews
  • Author: Jessica
  • Prep Time: 10 minutes
  • Cook Time: 5 minutes
  • Total Time: 30 minutes
  • Yield: Approximately 12 servings
  • Category: Snack
  • Method: Stovetop
  • Cuisine: American
  • Diet: Vegetarian

Description

These Homemade Funfetti Marshmallow Popcorn Treats are a delightful blend of sweet, crunchy popcorn coated with a smooth marshmallow mixture, infused with vanilla and a hint of cake batter protein powder for extra flavor and nutrition. Topped with colorful Funfetti sprinkles and optionally drizzled with white chocolate, these treats are perfect for parties, snacks, or anytime you crave a fun and festive sweet bite.


Ingredients

Popcorn Base

  • 7 cups popped popcorn

Marshmallow Mixture

  • 3 tbsp butter
  • 50 regular size marshmallows
  • 1 tsp vanilla extract
  • 1 scoop cake batter protein powder

Toppings

  • Funfetti sprinkles (quantity to preference)
  • Optional: melted white chocolate for drizzling


Instructions

  1. Pop the Popcorn: Start by popping your popcorn kernels using your preferred method such as stovetop, microwave, or air popper, ensuring you have about 6 to 7 cups of popped popcorn ready.
  2. Melt the Marshmallow Mixture: In a large saucepan, melt the butter over low heat. Once melted, add the marshmallows and stir continuously until they are fully melted and smooth, forming a sticky marshmallow mixture.
  3. Add Flavorings and Protein Powder: Remove the saucepan from heat and stir in the vanilla extract for extra flavor. Then mix in the cake batter protein powder thoroughly to evenly distribute it in the marshmallow mixture.
  4. Combine with Popcorn: Pour the marshmallow mixture over the popped popcorn. Gently toss the mixture using a spatula or spoon until all the popcorn is evenly coated with the marshmallow mixture.
  5. Add Funfetti Sprinkles: Sprinkle the Funfetti sprinkles generously over the coated popcorn and give the mixture a final gentle toss to distribute the sprinkles evenly throughout.
  6. Press Mixture into Pan: Transfer the popcorn mixture to a parchment-lined baking dish or sheet pan. Lightly spray your hands with cooking spray to prevent sticking and press the mixture firmly and evenly into the pan to form a flat layer.
  7. Optional White Chocolate Drizzle: If desired, melt white chocolate and drizzle it over the top of the pressed popcorn treats for an extra decorative and flavorful touch. Add extra sprinkles on top if you like.
  8. Set and Cut: Allow the treats to firm up at room temperature for about 30 minutes. Once they have set, cut them into squares or break into clusters and serve.

Notes

  • Use freshly popped popcorn without any butter or salt for best results.
  • Lightly spraying your hands with cooking spray helps in pressing the mixture without sticking.
  • The cake batter protein powder adds flavor and a protein boost but can be omitted if unavailable.
  • You can substitute mini marshmallows if regular size are not available; adjust quantity accordingly.
  • For a more decadent treat, try using colored or flavored sprinkles instead of traditional Funfetti.
  • Store treats in an airtight container at room temperature for up to 3 days for maximum freshness.
  • If you prefer a firmer texture faster, refrigerate the treats for 15-20 minutes instead of room temperature setting time.

Nutrition

  • Serving Size: 1 bar (about 1/12th of recipe)
  • Calories: 180
  • Sugar: 12g
  • Sodium: 80mg
  • Fat: 7g
  • Saturated Fat: 4.5g
  • Unsaturated Fat: 2g
  • Trans Fat: 0g
  • Carbohydrates: 27g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 15mg

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