Let’s tuck in and & enjoy every bite 🍪

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By Emma Clarke

Published: Jul 8, 2025

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Fruity Pebbles Rice Krispie Treats

Fruity Pebbles Rice Krispie Treats are pure magic in every bite. Chewy, colorful, and impossible to resist, this fun twist on a classic takes just six ingredients and no oven time. Perfect for busy days or last-minute dessert needs, this recipe turns cereal into a quick win the whole family will love.

Fruity Pebbles Rice Krispie Treats stacked on a wooden board
Bright, chewy fruity pebbles treats stacked to perfection
Table of Contents

Why Fruity Pebbles Make the Best Rice Krispie Treat Twist

Bright, fun, and full of flavor

Fruity pebbles rice krispie treats are more than just a colorful dessert. They’re packed with fruity sweetness, gooey marshmallows, and crispy texture that makes them totally crave-worthy. These no-bake desserts are simple to prepare and absolutely delicious to enjoy. Just like our No-Bake Banana Split Dessert, they bring instant joy with every bite.

Why fruity pebbles rice krispie treats stand out:

  • Colorful and sweet with a fruity punch
  • Only six ingredients, no oven needed
  • Kid-friendly and party-perfect

Why we mix in Rice Krispies

A full batch of just Fruity Pebbles can taste too sweet. Blending in Rice Krispies helps keep these fruity pebbles rice krispie treats balanced and chewy without losing flavor.

Here’s what it adds:

  • A lighter bite that’s easier to cut
  • Just enough crunch to hold its shape
  • A cleaner finish without being overly sugary

That balance is key, just like the thoughtful flavor mix in our No-Bake Pistachio Cheesecake Bars. When fruity cereal meets classic crispies, you get a treat that’s not just colorful, but completely satisfying.

Recipe

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Fruity Pebbles rice krispie treats cut into squares on wooden board

Fruity Pebbles Rice Krispie Treats


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  • Author: Emma Clarke
  • Total Time: 1 hour 20 minutes
  • Yield: 12 bars 1x
  • Diet: Vegetarian

Description

Fruity Pebbles Rice Krispie Treats are chewy, colorful cereal bars made with just six ingredients. These no-bake squares are quick, sweet, and perfect for parties, snacks, or holiday trays.


Ingredients

Scale
  • 5 tablespoons unsalted butter (70 grams)
  • 16 ounces miniature marshmallows (454 grams), set aside 2½ cups (120 grams)
  • ¼ teaspoon salt (1.5 grams)
  • 1 teaspoon vanilla extract (5 ml)
  • 4 cups Fruity Pebbles cereal (120 grams)
  • 2 cups Rice Krispies cereal (60 grams)

Instructions

  1. Line a 9 x 9 inch baking pan with parchment paper and spray with cooking spray.
  2. In a large nonstick pot, melt butter over low heat.
  3. Add all but 2½ cups of the mini marshmallows and stir until fully melted and smooth.
  4. Remove from heat. Stir in vanilla and salt.
  5. Add Fruity Pebbles and Rice Krispies. Gently mix to coat.
  6. Add reserved marshmallows and stir just until evenly mixed.
  7. Lightly spray your hands with cooking spray. Press mixture gently into prepared pan.
  8. Let cool for at least 1 hour, then lift out and cut into squares.

Notes

  • Use fresh marshmallows for best texture.
  • Press the mixture lightly into the pan to keep treats soft and chewy.
  • Let bars cool completely before slicing.
  • Prep Time: 20 minutes
  • Cook Time: 0 minutes
  • Category: Dessert
  • Method: No Bake
  • Cuisine: American

Nutrition

  • Serving Size: 1 bar
  • Calories: 189
  • Sugar: 19g
  • Sodium: 115mg
  • Fat: 5g
  • Saturated Fat: 4g
  • Unsaturated Fat: 1g
  • Trans Fat: 0.2g
  • Carbohydrates: 35g
  • Fiber: 0.1g
  • Protein: 1g
  • Cholesterol: 13mg

How to Make Fruity Pebbles Rice Krispie Treats Perfectly Every Time

Fruity Pebbles rice krispie treat ingredients laid out
Ingredients used for making fruity pebbles rice krispie treats

Simple ingredients that make a big difference

Making fruity pebbles rice krispie treats is easy, but a great batch starts with fresh ingredients and the right texture. Here’s what you need:

  • Unsalted butter for smooth richness
  • Mini marshmallows that are soft and fluffy
  • Vanilla extract to bring out the flavor
  • Fruity Pebbles cereal for color and fruity sweetness
  • Rice Krispies cereal to keep the mix balanced
  • A small pinch of salt to cut the sugar

Fresh marshmallows are key. If they’re old or stiff, they won’t melt well and your bars may end up dry or crumbly. That same tip applies when making soft recipes like our Scotcheroo Truffles, where texture makes all the difference.

You can make these treats with all Fruity Pebbles, but mixing in some Rice Krispies helps lighten them up and keeps the flavor from becoming too sweet.

Step-by-step instructions with pro tips

Follow these easy steps to make the perfect fruity pebbles rice krispie treats every time:

  1. Prep the pan
    Line a 9 x 9 inch pan with parchment paper and spray with cooking spray. Leave extra paper on the sides so you can lift the bars out easily.
  2. Melt the butter and marshmallows
    In a large nonstick pot, melt butter on low heat. Add all but 2 and a half cups of the marshmallows. Stir constantly until melted and smooth. Keep the heat low so nothing burns.
  3. Add flavor
    Take the pot off the heat. Add vanilla extract and a small amount of salt to enhance and balance the flavors.
  4. Mix in cereal
    Fold in Fruity Pebbles and Rice Krispies gently. Add the remaining marshmallows last for a soft, gooey texture throughout.
  5. Press into the pan
    Coat your hands with cooking spray or use buttered parchment to gently flatten the mixture across the pan. Avoid compacting the mixture too much, as this will create dense, tough bars.
  6. Cool and cut
    Allow the treats to firm up for a minimum of one hour. Use the parchment paper overhang to remove the bars from the pan and cut into desired portions.

Just like with our Butterfinger Caramel Cheesecake Bars, cooling time is just as important as the mix. It helps the bars firm up while staying soft and easy to slice.

Tips and Tricks for Rice Krispie Treat Success

How to get that perfect chewy bite

Getting fruity pebbles rice krispie treats just right isn’t hard, but a few key tips make all the difference. The most common mistake? Overheating the marshmallow mixture. That can lead to stiff, dry bars instead of chewy, soft treats.

Follow these simple tips:

  • Melt butter and marshmallows slowly over low heat
  • Stir constantly and remove from heat once melted
  • Let the mixture cool slightly before adding cereal
  • Mix gently to avoid crushing the cereal
  • Press into the pan lightly for soft, airy bars

If the marshmallow mix is too hot, it can also cause the cereal colors to blend and look dull. A short 20-second rest before mixing helps keep those colors vibrant. It’s the same kind of careful handling we use in our Dolly Parton No-Bake Dessert to keep the final treat both beautiful and tasty.

Make-ahead, storing, and shaping ideas

Fruity pebbles rice krispie treats are best the day they’re made, but they still taste great later with a little planning. Whether you’re making them for a party or prepping ahead, proper storage helps keep them chewy and fresh.

Here’s a helpful guide:

Storage Method Result
Airtight container at room temperature Best texture for 1 to 2 days
Stacked with parchment paper Prevents sticking and preserves shape
Refrigeration Not recommended, makes bars too firm

If you’re shaping them for an event, try using cookie cutters while the bars are still slightly warm. You can also roll them into bite-sized balls or layer them with chocolate for a fun twist. They hold up well for party trays and snack boxes.

And for more no-bake ideas with a chewy bite and a playful twist, check out our No-Bake Lunch Lady Peanut Butter Bars. They’re just as quick and crowd-pleasing.

Fruity pebbles rice krispie treats stacked on plate
A serving of fruity pebbles rice krispie treats ready to enjoy

Customizing Fruity Pebbles Rice Krispie Treats for Every Occasion

Add-ins that bring variety without losing texture

Fruity pebbles rice krispie treats are easy to customize for any crowd or craving. Once you’ve mastered the base recipe, it’s simple to add a twist with extra ingredients. These no-bake treats handle mix-ins well, so they’re perfect for birthdays, themed parties, or snack swaps.

Fun add-in options include:

  • Mini chocolate chips for added sweetness
  • Extra marshmallows stirred in for a gooey center
  • Rainbow sprinkles for even more color
  • A swirl of nut butter folded into the warm mix
  • Drizzled white chocolate for a dessert-like finish

To keep the texture light, always mix in extras after the marshmallow mixture cools for 30 seconds. That way, your fruity pebbles rice krispie treats stay soft and colorful. You’ll get the same satisfying texture we aim for in recipes like No-Bake Pecan Praline Cookies, where timing is key to keeping things just right.

These fruity cereal bars love bold flavors, but a little goes a long way. Stick to one or two add-ins at a time so you don’t overload the mixture.

Shapes, layers, and seasonal fun

Fruity pebbles rice krispie treats aren’t just delicious. They’re also fun to shape, layer, and decorate. Thanks to their soft but sturdy texture, you can easily cut them into themed shapes or layer them with extra toppings.

Creative ideas:

  • Use cookie cutters to shape them into hearts, stars, or holiday icons
  • Add a layer of melted chocolate and sprinkle crushed cereal on top
  • Press into silicone molds for mini versions
  • Slice into strips and place on sticks for treat pops

Want to take it further? Pair fruity pebbles rice krispie treats with something just as eye-catching like our Pineapple Heaven Cake. It creates a colorful dessert table that’s both cheerful and easy to prep.

Whether you’re serving at a birthday party or adding a fun snack to lunchboxes, fruity pebbles rice krispie treats are endlessly flexible. A simple shape or topping change gives them a fresh twist every time.

Final Bites

Fruity pebbles rice krispie treats are colorful, quick, and always a hit. They’re the kind of dessert that’s easy to make but feels extra special every time. Whether you stick to the original or play with fun add-ins and shapes, these no-bake bars offer endless possibilities.

From after-school snacks to party trays, fruity pebbles rice krispie treats bring color, crunch, and sweetness to every occasion. They’re just the kind of treat that disappears fast once served.

Love simple, fun desserts like this? Follow me on Pinterest for more sweet no-bake recipes and colorful kitchen ideas!

FAQ

What is the secret to chewy rice crispy treats?

The secret is low heat and fresh marshmallows. Melt the marshmallows slowly and avoid overcooking, which keeps your fruity pebbles rice krispie treats soft and chewy. Also, don’t press the mix too hard into the pan.

Why are my homemade rice krispie treats hard?

They’re likely overcooked or pressed too firmly. Always melt the marshmallows over low heat and remove the pot as soon as they’re melted. Light pressure when spreading the mix makes a huge difference.

Can I use marshmallow fluff instead of marshmallows?

You can, but the texture may change. Fluff melts faster and can be more sticky, so your fruity pebbles rice krispie treats might turn out softer and less structured than when using mini marshmallows.

What can I use in place of marshmallows?

For a no-marshmallow option, try a mix of nut butter and maple syrup warmed until smooth. Stir it into the cereal just like you would the marshmallow mix. It’s a tasty and unique alternative.

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