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Rainbow Rice Krispie Treat Cake Recipe

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3.9 from 33 reviews

  • Author: Ava
  • Total Time: 30 minutes
  • Yield: 24 servings

Description

This vibrant Rice Krispie Treat Cake is a fun and colorful twist on the classic crunchy marshmallow treat. Featuring three brightly colored layers made with butter, marshmallows, and Rice Krispies cereal, this no-bake dessert is easy to prepare and perfect for celebrations. Each layer is tinted with gel food coloring, stacked, and decorated to create a visually stunning and deliciously sweet cake that kids and adults alike will adore.

Ingredients

Ingredients

  • 90 grams unsalted butter (3.2 oz), divided into 3 portions of 30 grams each
  • 450 grams white marshmallows (15.9 oz), divided into 3 portions of 150 grams each
  • 600 grams Rice Krispies cereal (21.2 oz), divided into 3 portions of 200 grams each
  • 3 gel food colorings of choice

Instructions

  1. Prepare Cake Tins: Grease and line three 20cm (8 inch) round cake tins with baking paper. If you only have one tin, prepare and set aside one layer at a time to reuse the tin.
  2. Divide Ingredients: Separate the butter, marshmallows, and Rice Krispies cereal into three equal portions each to correspond with the three layers.
  3. Melt Butter: For the first layer, melt one portion (30g) of butter in a large saucepan over low heat.
  4. Add Marshmallows: Stir in one portion (150g) of marshmallows into the melted butter, continuing to stir until the mixture is fully melted and smooth.
  5. Color the Mixture: Add a small amount of gel food coloring to the melted marshmallow mixture and stir well until evenly mixed. Choose a color slightly brighter than desired, as cereal will lighten it.
  6. Combine with Cereal: Remove the pan from the heat and stir in one portion (200g) of Rice Krispies cereal until all the cereal is evenly coated with the marshmallow mixture.
  7. Form the Layer: Spoon the mixture into one of the prepared cake tins and press it down into an even layer using a lightly greased spatula, spoon, or the bottom of a glass. Press firmly enough to level but avoid compressing the mixture too densely.
  8. Repeat Layers: Repeat steps 3 through 7 for the remaining two portions of butter, marshmallows, cereal, and gel colors to create the other two layers.
  9. Chill Layers if Soft: If the layers feel very soft, chill them in the refrigerator for about 10 minutes before stacking to help them set.
  10. Stack Layers: Place the layers one on top of another onto a cake stand or serving plate, pressing each layer down gently to create a neat cake.
  11. Decorate: Decorate the finished cake with your choice of buttercream frosting, marshmallow fluff, melted chocolate, sprinkles, candles, or sweets to enhance appearance and flavor.
  12. Serve: Slice the cake into small wedges or pieces and serve immediately for best texture and taste.

Notes

  • Use gel food coloring instead of liquid to avoid affecting the texture of the marshmallow mixture.
  • Press the layers gently to prevent making them too dense, which can affect the crunchiness.
  • If you do not have three cake tins, prepare and set each layer separately by reusing the same tin.
  • This recipe is best served fresh but can be stored in an airtight container for 1-2 days to maintain freshness.
  • For a gluten-free version, ensure to use Rice Krispies cereal labeled gluten-free.
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Dessert
  • Method: Stovetop
  • Cuisine: American

Find it online: https://quickandsweetrecipes.com/rainbow-rice-krispie-treat-cake-recipe/