These Homemade Funfetti Marshmallow Popcorn Treats are a colorful, crunchy, and gooey snack that’s perfect for kids and grown-ups alike. Packed with sweet vanilla flavor, soft marshmallows, crunchy popcorn, and a shower of cheerful sprinkles, they’re quick to make and even quicker to disappear.
Why You’ll Love This Recipe
I love how easy and fun this recipe is. It delivers everything I want in a sweet snack—crunch from the popcorn, gooey goodness from melted marshmallows, and the whimsical vibe of colorful sprinkles. It’s like a party in every bite. Whether I’m preparing them for a movie night, a kid’s birthday party, or just because I want something sweet and simple, these bars always hit the mark.
What really makes these stand out is how versatile they are. I can toss in mini chocolate chips, a drizzle of melted white chocolate, or even a spoonful of peanut butter to switch up the flavors. Plus, they don’t require baking, which saves me time and keeps the kitchen cool.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
3 tbsp butter
7 cups popcorn (freshly popped)
50 regular-size marshmallows
1 tsp vanilla extract
1 scoop cake batter protein powder (optional for extra flavor and protein)
Funfetti sprinkles
Optional: melted white chocolate for drizzling
Directions
I start by popping the popcorn using my favorite method—stovetop, air popper, or even microwave. I aim for about 7 cups and make sure to remove any unpopped kernels.
In a large saucepan over low heat, I melt the butter. Once it’s fully melted, I stir in the marshmallows until they’re smooth and gooey.
I remove the saucepan from heat and mix in the vanilla extract and protein powder. Then I pour the marshmallow mixture over the popcorn in a large mixing bowl.
Using a spatula, I gently toss everything together until the popcorn is evenly coated.
I add the funfetti sprinkles and give it another quick mix to spread the color throughout.
Next, I press the mixture into a parchment-lined baking dish using lightly greased hands or a spatula to create an even layer.
If I’m feeling fancy, I drizzle melted white chocolate over the top and add a few more sprinkles.
I let everything cool at room temperature for about 30 minutes before cutting into squares or breaking into clusters.
Chocolate Chip Funfetti: I like adding mini chocolate chips for extra sweetness.
Peanut Butter Swirl: A spoonful of peanut butter melted into the marshmallow mix gives it a salty-sweet twist.
Birthday Cake Vibes: I sometimes stir in a tablespoon of dry funfetti cake mix for more intense flavor.
Holiday Themes: Using seasonal sprinkles (like red and green for Christmas) transforms these into festive snacks.
Nutty Crunch: Chopped almonds or peanuts give a nice crunch and protein boost.
Storage/Reheating
I store leftovers in an airtight container at room temperature for up to 3 days. If I want them to last a bit longer, I refrigerate them for up to a week. However, I notice they lose some of their crunch when chilled. I don’t recommend reheating these treats—they’re best served as-is at room temperature.
FAQs
Can I use plain microwave popcorn in this recipe?
Yes, I often use plain microwave popcorn for convenience. I just make sure to remove any unpopped kernels before mixing.
What’s the best way to melt the marshmallows?
I melt them slowly over low heat with continuous stirring to get a smooth and even texture without burning the mixture.
Can I add other ingredients to this recipe?
Absolutely. I like tossing in extras like mini chocolate chips, crushed cookies, or even nuts depending on what I’m in the mood for.
How do I keep the popcorn from sticking to my hands?
I spray my hands lightly with cooking spray before pressing the mixture into the dish. It makes the process so much easier.
Can I make these treats ahead of time?
Yes, I often make them a day in advance. I just store them in a sealed container until serving time to keep them fresh and chewy.
Conclusion
These Funfetti Marshmallow Popcorn Treats are the kind of no-bake dessert I can throw together in minutes and feel good about sharing. They’re fun, festive, and endlessly customizable. Whether I’m making them for a party or just treating myself, they always bring a smile—and a second helping.
These Homemade Funfetti Marshmallow Popcorn Treats are a festive, no-bake dessert packed with gooey marshmallows, crunchy popcorn, and colorful sprinkles. They’re quick to make and perfect for parties, snacks, or a fun surprise any time of year.
