Can we all agree, there's nothing better than "somewhere-over-the-rainbow" gooey marshmallowy cereal treats to make everyone smile and jump for joy!  Made with Rice Krispies, Fruity Pebbles, lots of marshmallows and a few little extras, these are amazing as well as addictive.  There's no place like home, like in home-made, right? 

These beloved munchies go fast, so if you want to double the batch for parties, St. Patrick's Day and snacking time, it's highly recommended!  Let's get this party started! 

These delicious, no-bake treats have every color of the rainbow and can be made easily on top of the stove and then pressed into a pan, to later be cut into and devoured later. 

I think we can all agree, that the "devour" part is the best! 

How to Make Rainbow Marshmallow Treats!

Line 9x9 pan with parchment paper and spray with cooking spray. Set aside. (Use 8x8 pan for extra thick treats - 9x13 pan - double recipe)

Melt butter in a large Dutch oven or pot. Add 8 cups (16 oz) of marshmallows and stir until completely melted on low heat.

Remove from heat and add salt and vanilla (optional).

Add the Rice Krispies, Fruity Pebbles, and 2 more cups (2 & ½ oz) of marshmallows to melted marshmallow mixture to get the gooey marshmallow starting to melt and continue stirring to coat completely.

Pour mixture into prepared pan and press in evenly.

Add some extra marshmallows on top if you wish or you can also top with some melted white chocolate drizzles for some added fun!

Let set in pan for up to one hour before cutting into bars.  

Store airtight at room temperature for up to 3 days, but Krispie treats are always best the first day. 

More Fruity Pebble Treats Please!

Fruity Pebbles Fluffy Baked Donuts

Fruity Pebbles Ice Cream Sandwiches

More Krispie Treats for Ya! 

‘Awesome’ Peanut Butter Buckeye Rice Krispies

Lucky Charm Marshmallow Rice Krispies

Ultimate Chocolate Peanut Butter Cup Stuffed Krispie Treats

Milky Way ‘Like Wow’ Rice Krispies

Best Marshmallowy S’mores Rice Krispies

Rainbow Rice Krispie Marshmallow Treats

Kim Lange

Can we all agree, there's nothing better than "somewhere-over-the-rainbow" gooey marshmallowy cereal treats to make everyone smile and jump for joy!  Made with Rice Krispies, Fruity Pebbles, lots of marshmallows and a few little extras, these are amazing as well as addictive.  There's no place like home, like in home-made, right? 

5 from 1 vote

Print Recipe Pin Recipe

Prep Time 15 mins

Course Dessert

Cuisine American

Servings 12 Servings

Calories

Ingredients

  

1x2x3x

• 5 tablespoons butter
• 10 cups mini marshmallows divided, into 8 cups & 2 cups
• 4 cups Rice Krispie Cereal
• 2 cups Fruity Pebbles
• ½ teaspoon kosher salt optional
• 1 teaspoon vanilla extract optional

Instructions

 

• Line 9x9 pan with parchment paper and spray with cooking spray. Set aside. (Use 8x8 pan for extra thick treats - 9x13 pan - double recipe)
• Melt butter in a large Dutch oven or pot. Add 8 cups (16 oz) of marshmallows and stir until completely melted on low heat.
• Remove from heat and add salt and vanilla (optional).
• Add the Rice Krispies, Fruity Pebbles, and 2 more cups (2 & ½ oz) of marshmallows to melted marshmallow mixture to get the gooey marshmallow starting to melt and continue stirring to coat completely.
• Pour mixture into prepared pan and press in evenly.
• Add some extra marshmallows on top if you wish or you can also top with some melted white chocolate drizzles for some added fun!
• Let set in pan for up to one hour before cutting into bars.
• Store airtight at room temperature for up to 3 days, but Krispie treats are always best the first day.

Notes

9 - 16 servings depending on how you slice them .

Use other cereals if you wish.

For the 2 cups you add in at the end, use 2 cups of spring colored (pink, green, yellow) mini marshmallows instead of white for even more color! 

Keyword Fruity Pebbles, marshmallow, party treats, Rice Krispies, treats

Tried this recipe?Let us know how it was!