Funfetti Marshmallow Popcorn is what I crave when movie night hits but regular popcorn just feels too plain. Ever found yourself torn between wanting a salty snack and needing something sweet enough to make your taste buds do a happy dance? Yeah, that’s totally me at least once a week. So this recipe is my go-to for fun, quick, and oh-so-satisfying treat time. Plus, it jazzes up even the most “meh” bowls of popcorn into something that looks like a celebration exploded (in the best possible way).
Key Ingredients
Let’s break it down simply. You don’t need a fancy pantry, scout’s honor. The heart of this recipe is of course popcorn. But not just any popcorn, nope. You want fluffy, basically unburned white popcorn. Then you round up marshmallows (mini ones melt fastest), a bit of butter, some vanilla (optional, but why not?), and rainbow sprinkles for that signature ‘funfetti’ pop. Oh, and a sprinkle of salt never ruined anyone’s day—I swear by it. Measuring cups are only kind of necessary here, I eyeball half the time, but you do you. That’s honestly it. See? Not intimidating.
You can swap in vegan marshmallows if dairy’s not your thing. Or throw in a handful of white chocolate chips if you’re really feeling extra. No judgment from this corner.
“Tried making this Funfetti Marshmallow Popcorn with my kids and it was honestly the highlight of our week. Easy, fast, and it disappeared even faster. New family favorite for sure!” – Mallory, actual popcorn enthusiast

How to Make Funfetti Marshmallow Popcorn
Roll up your sleeves or just, you know, don’t wear white. Start by popping your popcorn—however you like. If you’re a microwave person, awesome. If you’re fancy with the stovetop, get that pot popping. Shove the popcorn in a big bowl (seriously, bigger than you think you need).
Next, melt your butter in a saucepan over low heat (I won’t lie, smells amazing instantly). Toss the marshmallows in and keep stirring till it all melts down into a glossy goo. Don’t stop stirring, or you’ll end up with weird chewy bits—trust me, I’ve been there. Once melted, drop in a splash of vanilla.
Pour the gooey marshmallow over your popcorn. Get in there and stir (coating everything, even the stubborn pieces at the bottom). Before everything cools, rain those bright sprinkles over the whole heap. Mix real quick, seriously, sprinkles are fast to melt if it’s too warm. Spread your Funfetti Marshmallow Popcorn out on wax paper to set up, or, let’s be honest, just start eating by the handful.

Tips for Perfecting Your Popcorn
Let’s dish real quick. Want crisp, perfect Funfetti Marshmallow Popcorn every time? Don’t soak your popcorn with the marshmallow mix—it gets soggy. Quick, even mixing keeps it from clumping weirdly. And if your sprinkles melt, don’t panic, just toss a few more after it cools a smidge. Fresh popcorn is honestly the backbone of this recipe, so skip the stale bag from last week. I always taste for salt at the end, because sometimes sweet needs a little salty friend.
And cleaning sticky bowls? Hot water… and some patience. I learned that the hard way.
Funfetti Variations and Ideas
So, you want to shake things up beyond the classic recipe? Good news: Funfetti Marshmallow Popcorn is practically made for riffing. If you’re up for bold moves, stir in mini chocolate chips after the marshmallow goes on but before the popcorn cools (yes, you will need napkins). Sometimes I slather on drizzle of melted caramel or white chocolate—it feels outrageous and tastes like a carnival.
For seasonal vibes, use colored sprinkles—or swap in crushed candy canes at the holidays. Peanut butter fans: a spoonful of peanut butter melted into the marshmallow mix is divine (no lie). I’ve even tossed in pretzels once, gave it that salty-sweet power combo.
This recipe isn’t fussy, it begs for creativity. Let the kids pick sprinkle colors or see which variation disappears the fastest. Just don’t forget napkins, things can get a little wild.
Related Dessert Recipes
Want to amp up your dessert table? These easy treats keep things feeling homey and familiar but with a twist:
- Nutty S’mores Bark: Melt chocolate, scatter mini marshmallows, pretzels, and nuts, chill. Snap and serve.
- No-Bake Cereal Bars: Cereal plus marshmallows plus peanut butter. Simple perfection, stays chewy.
- Birthday Cake Rice Krispie Treats: Regular Rice Krispies treats but add a heap of confetti sprinkles. So much more party.
- Chocolate-Dipped Pretzel Sticks: Candy melts, sprinkles, quick dip, quick set. Always a crowd-pleaser.
Common Questions
How do I keep my Funfetti Marshmallow Popcorn from sticking together in jumbo gloopy chunks?
Stir quickly and spread it on wax paper right after mixing. If you let it sit, it’ll stick together more.
Can I make Funfetti Marshmallow Popcorn ahead of time?
Yup. Store it in an airtight container for up to two days. I doubt it’ll last that long.
Can I skip the butter and use coconut oil?
Definitely. Coconut oil works just fine and gives a lightly tropical flavor (surprisingly good).
What kind of popcorn is best for this?
Plain, lightly salted, air-popped is my top pick. Avoid super buttery or microwavable flavored—things get too greasy or weird.
Are there gluten-free options?
Totally. Make sure your marshmallows and sprinkles are certified gluten-free, and use popcorn kernels you trust.
You’ve Gotta Try This Recipe
I mean, is Funfetti Marshmallow Popcorn secretly the world’s best lazy dessert? I’m kind of convinced it is. You get cheer, color, and sticky-sweet goodness in every bite, with barely any actual skill needed (hooray for that). Seriously, everyone raves about it at playdates. And if you need some more inspiration or wanna compare, check these out: Marshmallow Funfetti Popcorn – The Farmwife Feeds and Funfetti Marshmallow Popcorn Treats | Life Love and Sugar. Trust me, giving Funfetti Marshmallow Popcorn a spin is way easier—and more awesome—than any complicated dessert out there. You’ll make memories (and a lovely mess) every single time.

Funfetti Marshmallow Popcorn
Ingredients
Method
- Pop your popcorn using your preferred method (microwave or stovetop). Place it in a large bowl.
- Melt the butter in a saucepan over low heat. Add the mini marshmallows and stir continuously until fully melted and glossy.
- Once melted, add a splash of vanilla extract to the mixture.
- Pour the marshmallow mixture over the popcorn and stir quickly to coat all the popcorn evenly.
- Before the mixture cools, quickly add the rainbow sprinkles and toss to combine.
- Spread the coated popcorn on wax paper to set or serve immediately by the handful.
