Peeps Rice Krispie Squares Recipe
Introduction
Peeps Rice Krispie Squares add a colorful twist to the classic treat by incorporating vibrant Peeps marshmallows into the mix. These fun and festive squares are perfect for spring celebrations, holidays, or whenever you want a playful dessert that kids and adults will love.

Ingredients
- 8 (1.38-ounce) PEEPS Rainbow pops (pink, blue, green, & yellow)
- 2 cups mini marshmallows, divided into four ½-cup portions
- ¾ cup salted butter, room temperature and divided into four 3-tablespoon portions
- 2 teaspoons vanilla extract, divided into four ½-teaspoon portions
- 8 cups Rice Krispies cereal, divided into four 2-cup portions
Instructions
- Step 1: Spray a 9×13-inch baking pan with baking spray and set aside. Prepare all your ingredients before you start, as you will need to work quickly with each Peeps color batch. You will need 4 medium-sized microwave-safe bowls. If you have fewer, wash bowls between each batch. Remove Peeps from their sticks and sort them by color.
- Step 2: In a microwave-safe bowl, combine ½ cup mini marshmallows, 3 tablespoons butter, and all 8 Peeps of one color. Microwave on high for 45 seconds to 1 minute until melted.
- Step 3: Stir in ½ teaspoon vanilla extract until the mixture is smooth and fully combined.
- Step 4: Fold in 2 cups Rice Krispies cereal, making sure every piece is coated in the marshmallow mixture.
- Step 5: Press the mixture evenly into one quarter of the prepared pan. Use your hands or a spatula to gently flatten the layer.
- Step 6: Repeat Steps 2 through 5 for each remaining Peeps color, layering each color on top of the previous one to create vibrant, colorful layers.
- Step 7: Allow the full pan to cool completely at room temperature before cutting into squares.
Tips & Variations
- To prevent sticking, lightly grease your hands or use a spatula when pressing the mixture into the pan.
- If Peeps are scarce, you can substitute with extra mini marshmallows and food coloring for similar color effects.
- Add a handful of rainbow sprinkles between layers for extra fun and texture.
- Store leftovers in an airtight container at room temperature to keep squares soft and chewy.
Storage
Store Peeps Rice Krispie Squares in an airtight container at room temperature for up to 3 days. Keep them away from heat and humidity to prevent them from becoming sticky or hard. To refresh slightly hardened squares, warm them gently in the microwave for 10-15 seconds before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular marshmallows instead of Peeps?
Yes, you can substitute extra mini marshmallows for Peeps, but you’ll miss the colorful layers that Peeps provide. Add food coloring if you want a similar effect.
Do I need to refrigerate Peeps Rice Krispie Squares?
No refrigeration is necessary. Keeping them at room temperature in an airtight container will maintain their best texture and flavor.
PrintPeeps Rice Krispie Squares Recipe
Peeps Rice Krispie Squares are a colorful and festive twist on the classic Rice Krispies treat, featuring vibrant Peeps marshmallows melted with butter and mini marshmallows, combined with crispy cereal, and layered by color for a fun, eye-catching dessert perfect for holidays and celebrations.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 16 squares 1x
- Category: Dessert
- Method: Microwaving
- Cuisine: American
Ingredients
Peeps and Marshmallow Mixture
- 8 (1.38-ounce) PEEPS Rainbow pops (4 colors of Peeps: pink, blue, green & yellow)
- 2 cups mini marshmallows, divided into four ½-cup portions
- ¾ cup salted butter, room temperature, divided into four 3-tablespoon portions
- 2 teaspoons vanilla extract, divided into four ½-teaspoon portions
Cereal
- 8 cups Rice Krispies cereal, divided into four 2-cup portions
Instructions
- Prepare the Pan and Ingredients: Spray a 9×13-inch baking pan with baking spray and set aside. Remove the Peeps from their lollipop sticks and sort the Peeps by color. Have four medium-sized microwave-safe bowls ready to prepare each colored batch separately.
- Melt Marshmallow Mixture: In a microwave-safe bowl, combine ½ cup mini marshmallows, 3 tablespoons butter, and the Peeps of one color (e.g., all green Peeps). Microwave on high for 45 seconds to 1 minute until melted and smooth. Stir in ½ teaspoon vanilla extract to combine.
- Mix in Cereal: Fold in 2 cups of Rice Krispies cereal into the melted marshmallow mixture, stirring until all the cereal is evenly coated.
- Layer the Mixture: Transfer the colored marshmallow-cereal mixture into the prepared baking pan, spreading it into an even layer. Gently press down with your hands to compact the layer. Repeat steps 2-4 for each Peeps color, layering each subsequent color on top of the previous layer.
Notes
- Work quickly when mixing each batch as the marshmallow mixture sets fast.
- If you have fewer bowls, clean and reuse between batches.
- Gently pressing but not compressing too hard keeps the squares light and crispy.
- Use a sharp knife sprayed with cooking spray to cut the squares cleanly.
- Store in an airtight container at room temperature for up to 3 days.
Keywords: Peeps, Rice Krispie treats, marshmallow squares, colorful dessert, easy no bake dessert, holiday treats

