Take a trip down memory lane and whip up these yabba dabba delicious Fruity Pebbles Marshmallow Treats! Easy to make, sweet and crunchy, bursting with fruity flavors!

A batch of Fruity Pebbles Marshmallow Treats sitting on a white table in front of glass bowls filled with Mini Marshmallows and Fruity Pebbles Cereal.

Get ready for a taste of nostalgia with our Fruity Pebbles Marshmallow Treats!  They are yabba dabba delicious and super easy to make. Sweet and crunchy and marshmallow-y, just like the original but bursting with color and fun fruity flavors.  The kids (and adults) in your life are going to love this twist on a classic cereal bar. We hope your family loves them as much as ours did.

Ingredients You Will Need

All the ingredients you will need to make Fruity Pebbles Marshmallow Treats

How to Make the Marshmallow Mixture

Collage image showing all the step for melting the butter and the marshmallows for the treats.

Step 1: Melt the butter in a large saucepan on medium-low heat.
Step 2: Add 5 cups of Mini Marshmallows to the melted butter. On medium-low heat, stir the mixture until the marshmallows are completely melted.
Step 3: When the marshmallows are melted, take the pan off the heat.

Adding the Fruity Pebbles Cereal

Collage image showing the steps for adding the Cereal and the Mini Marshmallows to the marshmallow mixture.

Steps 4-5: Add the Fruity Pebbles Cereal to the marshmallow mixture and gently fold the cereal into the marshmallow mixture.
Steps 6-7: Add 1 cup of Mini Marshmallows to the mixture and fold until combined.

Assembly Instructions

Collage image showing the steps for pouring the Fruity Pebbles mixture into 9x13" pan.

Step 8: Spoon the mixture into a 9×13″ pan.  (We line the pan with a piece of parchment paper to make it easier to remove the treats from the pan when they are cooled.)
Step 9: Lightly press the mixture into the pan and then let them cool. 
Steps 10-11: Remove the treats from the pan and then cut them into squares.

Serving/Storage Instructions

Overhead shot on a batch of Fruity Pebbles Marshmallow Treats laying on a white table in front of a pink plaid Kitchen Towel.

Marshmallow Treats will last 2-3 days at room temperature in an air-tight container before they start to get stale.  You can extend that timeline a few days if you store them in the refrigerator and then take them out about 30 minutes before you eat them.  They freeze up great though and that is what we do if we want to make these ahead of time for a party or a family gathering.  They defrost very quickly and taste great once they are defrosted.  You can keep them in the freezer for up to a couple of months.

Closeup on a stack of three Fruity Pebbles Marshmallow Treats sitting on a white table next to a glass of milk.

Other Desserts Made with Cereal You Will Love

Step-by-Step Video Tutorial

Fruity Pebbles Marshmallow Treats

Yield 12-15 squares
Prep Time 5 minutes
Cook Time 5 minutes
Additional Time 5 minutes
Total Time 15 minutes

Take a trip down memory lane and whip up these yabba dabba delicious Fruity Pebbles Marshmallow Treats! Easy to make, sweet and crunchy, bursting with fruity flavors!

Ingredients

  • 6 tablespoons Butter (We use Sweet Cream Salted)
  • 6 cups Mini Marshmallows
  • 8 cups Fruity Pebbles Cereal

Instructions

    1. Melt the butter in a large saucepan on medium-low heat.
    2. Add 5 cups of Mini Marshmallows to the melted butter and on medium-low heat, stir the mixture until the marshmallows are completely melted.
    3. When the marshmallows are melted, take the pan off the heat.
    4. Add the Fruity Pebbles Cereal to the marshmallow mixture and gently fold the cereal into the marshmallow mixture.
    5. Add 1 cup of the Mini Marshmallows to the mixture and fold until combined.
    6. Spoon the mixture into a 9x13" pan.  (We line the pan with a piece of parchment paper to make it easier to remove the treats from the pan when they are cooled.)
    7. Lightly press the mixture into the pan. 
    8. Let the Fruity Pebbles Marshmallow Treats cool in the pan.
    9. Remove the treats from the pan and then cut them into squares.

Notes

Storing/Freezing Instructions
Marshmallow Treats will last 2-3 days at room temperature in an air-tight container before they start to get stale.  You can extend that timeline a few days if you store them in the refrigerator and then take them out about 30 minutes before you eat them.  They freeze up great though and that is what we do if we want to make these ahead of time for a party or a family gathering.  They defrost very quickly and taste great once they are defrosted.  You can keep them in the freezer for up to a couple of months.

Did you Make this Recipe? Leave a review below, then snap a picture and tag @twosisterscrafting on Instagram so we can see it!