Rainbow Rice Krispie Treats
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Rainbow Rice Krispie Treats are a colorful and fruity spin on a childhood treat. These are filled with the colors of the rainbow and the fruity taste of Fruity Pebbles.

Rainbow Rice Krispie Treats
I love color (as if you can’t already tell) and I’ve been on a kick lately with making Rainbow Foods.
So far, I’ve made Funfetti Cream Cheese Mints, Funfetti Cake Batter Popsicles, Funfetti Cake Mix Cookies, Funfetti Cheesecake, and Edible Cookie Dough with Funfetti Sprinkles. And I have more on the way!

So, why not add another colorful, rainbow treat to the mix?
These Rainbow Rice Krispie Treats take a traditional childhood treat and give them a colorful and fruity filled makeover.
If you like color, sweetness and of course, fruity treats, you are going to love these!
I also think these would be a fantastic treat to serve up at a Unicorn Party, just saying!
How to Make Rainbow Rice Krispie Treats
Ingredients:
- Butter
- Mini marshmallows
- Lucky Charms marshmallows
- Rice Krispies Cereal
- Fruity Pebbles Cereal
- Vanilla extract
- White candy melts
- Rainbow Sprinkles
Directions:
Line 9×13 pan with parchment paper and spray with cooking spray. Set aside. (Use 8×8 pan for extra thick treats)
Melt butter in a large pot. Add both the mini marshmallows and lucky charms marshmallows and stir until completely melted on low heat (be careful not to burn them)
Remove from heat and add vanilla.
Add Rice Krispies and Fruity Pebbles cereal and mix to get the gooey marshmallow to melt and continue stirring to coat completely.
Pour mixture into prepared pan and press in evenly.
Let set in pan for up to one hour before cutting into bars.
Drizzle with melted chocolate and top with sprinkles!
Store airtight at room temperature for up to 3 days, but Krispie treats are always best the first day.
Rainbow Rice Krispie Treats
Equipment
Ingredients
- 5 tablespoons butter
- 6 cups mini marshmallows divided
- 4 cups lucky charms marshmallows
- 2 cups Rice Krispies Cereal
- 4 cups Fruity Pebbles
- 1 teaspoon vanilla extract
- White candy melts
- Rainbow Sprinkles
Instructions
- Line 9×13 pan with parchment paper and spray with cooking spray. Set aside. (Use 8×8 pan for extra thick treats)
- Melt butter in a large pot. Add marshmallows and stir until completely melted on low heat (be careful not to burn them)
- Remove from heat and add vanilla.
- Add Rice Krispies and Fruity Pebbles cereal and mix to get the gooey marshmallow to melt and continue stirring to coat completely.
- Pour mixture into prepared pan and press in evenly.
- Let set in pan for up to one hour before cutting into bars.
- Drizzle with melted chocolate and top with sprinkles!
- Store airtight at room temperature for up to 3 days, but Krispie treats are always best the first day.
Nutrition information is a rough estimate only; actual values will vary based on the exact ingredients used and amount of recipe prepared.