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Rainbow Ice Cream Sandwich

Experience a colorful twist on a classic treat with this Rainbow Ice Cream Sandwich recipe! Your taste buds will dance with delight as you bite into layers of vibrant, homemade ice cream nestled between two scrumptious chocolate cookies.

Tasty Team
83% would make again
Rainbow Ice Cream Sandwich


for 8 servings

Ice Cream

  • 2 cups heavy whipping cream (480 mL)
  • 1 can sweetened condensed milk
  • ½ cup Post® Fruity Pebbles™ cereal (20 g)
  • 2 teaspoons vanilla extract

Cereal Rounds

  • 5 cups Post® Fruity Pebbles™ cereal (200 g)
  • 10 oz mini marshmallows (285 g)
  • 3 tablespoons butter

Nutrition Info

  • Calories 653
  • Fat 35g
  • Carbs 84g
  • Fiber 0g
  • Sugar 60g
  • Protein 7g

Estimated values based on one serving size.


  1. Prepare ice cream: Add the heavy cream and vanilla to a large mixing bowl. Whip with a hand mixer until stiff peaks form. Fold in the condensed milk and whip again until stiff. Fold in ½ cup (20 G) of Fruity Pebbles.
  2. Spread the ice cream across a baking sheet lined with plastic wrap to about a 1-inch (2 ½ cm) thickness. Freeze until frozen solid, at least 4 hours.
  3. Prepare the cereal rounds: Melt the butter in a large pot over medium heat. Add marshmallows and stir until melted and fully incorporated. Add 5 cups (200 G) cereal and mix until combined.
  4. Pour cereal mixture on a greased and lined baking sheet, then press the mixture down to make it more solid. Let cool at least 10 minutes.
  5. With a greased cookie cutter, cut out 16 rounds.
  6. When the ice cream is completely frozen, use the same cookie cutter to cut out 8 rounds of ice cream to fit the cereal rounds.
  7. Sandwich an ice cream round between two cereal rounds.
  8. Enjoy!
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Rainbow Ice Cream Sandwich