Fruity Pebbles Rice Crispy Treats

Is there anything more nostalgic than a marshmallow treat? Maybe just one thing—making it with Fruity Pebbles. These Fruity Pebbles Rice Crispy Treats are chewy, gooey, and bursting with fruity flavor in every bite. They take a childhood classic and crank up the fun with bright colors and a sweet cereal crunch that's hard to resist.

I’ve made countless versions of rice crispy treats over the years, but this one always brings a smile. Whether you're serving them at a kids’ party, sneaking one from the fridge after dinner, or whipping them up for a bake sale—these treats deliver. Best of all? They come together in minutes, no oven needed, and require just a handful of simple ingredients.

Why You'll Love These Fruity Pebbles Treats

Let’s be honest: regular rice crispy treats are already pretty great. But swap in Fruity Pebbles, and suddenly, they’re not just great—they’re irresistible. That rainbow of color adds charm and cheer to every square, while the cereal’s fruity flavor gives a tropical twist to the creamy marshmallow base.

They're also incredibly easy to make. No candy thermometer, no baking, and no fancy ingredients. And because they’re no-bake, they're the perfect recipe for warm weather days when turning on the oven sounds like a terrible idea.

Ingredients You’ll Need

These chewy bars rely on just a few pantry staples. Here's everything you need to whip up a batch of fruity fun:

Fruity Pebbles Cereal – The star of the show. That vibrant color and tangy-sweet flavor make this recipe pop (visually and taste-wise).

Mini Marshmallows – The gooey glue that holds it all together. You’ll melt most of them, but save a handful to stir in at the end for extra texture.

Butter – Unsalted works best here. It adds richness and helps prevent the marshmallows from sticking to the pan.

Vanilla Extract (optional) – Just a splash deepens the flavor and brings a warm, homey aroma to the finished treats.

How to Make Fruity Pebbles Rice Crispy Treats

This recipe is a breeze from start to finish. You’ll be in and out of the kitchen in under 15 minutes!

Step 1: Prep Your Pan
Lightly grease a 9x13-inch baking dish with non-stick spray or line it with parchment paper for easy removal. Set it aside.

Step 2: Melt the Butter and Marshmallows
In a large pot over low heat, melt the butter. Once melted, add most of the marshmallows (reserve about 1 cup if you like extra gooey bites). Stir constantly until they’re fully melted and smooth.

Step 3: Add Vanilla (If Using)
Remove from heat and stir in the vanilla extract. This step is optional but adds a cozy layer of flavor.

Step 4: Stir in the Cereal
Quickly fold in the Fruity Pebbles and any remaining marshmallows. Use a rubber spatula coated in butter or oil to prevent sticking. Stir until every flake is coated in gooey marshmallow goodness.

Step 5: Press and Set
Transfer the mixture to your prepared pan. Gently press it into an even layer—don’t smash it down too hard, or you’ll end up with dense treats. Let them cool completely at room temperature (or pop them in the fridge to speed it up).

Step 6: Slice and Serve
Once set, cut into squares or bars. Serve them up and watch them disappear!

Pro Tips for Perfect Treats

• Use fresh marshmallows – Stale ones don’t melt as smoothly and can leave the mixture too thick.
• Low and slow – Always melt the butter and marshmallows over low heat to prevent scorching.
• Don’t overpack – When pressing the mixture into the pan, be gentle! Compacting too tightly can make the treats tough instead of chewy.
• Switch it up – Try mixing half Fruity Pebbles and half Rice Krispies for a fun twist with a more balanced sweetness.

Storing Your Fruity Pebbles Treats

These treats are best eaten within the first two days while they’re soft and chewy, but you can definitely store them for longer:

Room Temperature: Store in an airtight container for up to 3–4 days. Place parchment between layers to prevent sticking.
Refrigerator: If your kitchen is warm, you can refrigerate them—but note that they’ll firm up quite a bit in the fridge.
Freezer: Yes, you can freeze them! Wrap each bar individually in plastic wrap and store in a freezer-safe bag or container for up to a month.

Final Thoughts: Sweet, Easy, and Unforgettable

These Fruity Pebbles Rice Crispy Treats are more than just a pretty face—they’re packed with flavor, joy, and pure childhood nostalgia. Whether you're whipping them up for a school event, a quick dessert, or just because you want something cheerful in your day, they hit the spot every time.

They're fast, foolproof, and guaranteed to please anyone with a sweet tooth (or just a soft spot for cereal-based desserts). Give them a try, and don’t be surprised if you find yourself making a second batch before the first one’s even gone.

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Fruity Pebbles Rice Crispy Treats

Fruity Pebbles Rice Crispy Treats are sweet and fruity with the gooey yumminess of the marshmallows! This no-bake dessert is easy to put together with the kiddos and takes just 10 minutes to make. The bright-colored cereal takes this traditional treat to the next level that everyone will love.

Prep: 5 mins | Cook: 5 mins | Resting: 15 mins | Total: 25 mins • Servings: 12

Ingredients

8 Tablespoons Butter
16 Ounces Mini Marshmallows
1 teaspoon Vanilla Extract
11 Ounces Fruity Pebbles Cereal

Instructions

Grease a 9 x 13 baking dish with the stick of butter and set aside.
In a medium saucepan add your butter. Mix the butter on low to medium heat on the stove for 2-3 minutes or until melted.
Once melted, add the marshmallows. Mix for 3-4 minutes or until melted.
Remove from the heat.
Add the vanilla to the saucepan and mix until fully incorporated.
Add the fruity pebbles to the saucepan. Mix until the cereal is completely coated.
Scoop the cereal mixture into the prepared baking dish.
With the spatula gently press the cereal mixture into the baking dish. Don’t press too hard as you want to keep the treats airy.
Place the rice crispy treats on the counter for 30 minutes or in the fridge for 15 minutes or until cool.
Cut into 12 squares.