Cake Batter Rice Krispie Treats Recipe: Sweet Party Snack

Cake Batter Rice Krispie Treats are loaded with rainbow sprinkles and the nostalgic flavor of cake batter, making them a fun twist on classic Rice Krispie treats. This easy no‑bake dessert comes together quickly and is perfect for birthdays, parties, or a simple sweet craving.

These ooey‑gooey Rice Krispie treats take just minutes to prepare and deliver a soft, marshmallowy texture with festive sprinkles and cake mix flavor. Kids especially love cake batter desserts; they’re a quick, crowd‑pleasing option that can be doubled for larger gatherings.

Why This Recipe Works

The combination of marshmallows, butter, and dry cake mix creates a sweet, rich cake batter flavor without the need to bake. Mini marshmallows melt evenly for a smooth binding texture, while the cake mix and sprinkles add color and familiar birthday‑cake notes. With only a handful of ingredients, this recipe is budget‑friendly, simple to scale, and ready in under an hour including cooling time.

Ingredients

• 6 cups Rice Krispie cereal. Use fresh cereal to keep the bars light and tender.
• 3 tablespoons butter. Real butter gives the best flavor and texture.
• 1 (10 oz) bag mini marshmallows. Minis melt faster and more evenly.
• 1/2 cup dry cake mix. Funfetti, yellow, or white cake mix all work well.
• 1/2 cup rainbow sprinkles, divided. Use divided so some are mixed in and the rest are pressed on top.

See the recipe card below for exact quantities and nutrition information.

Variations

• Sprinkle colors: Swap rainbow sprinkles for themed colors for holidays or events.
• Chocolate: Dip one end of each bar in melted white or milk chocolate for a richer finish.

Step By Step Instructions

• Step 1: Prepare the pan. Spray a 9×13-inch baking pan with nonstick cooking spray.
• Step 2: Melt butter and marshmallows. In a large microwave‑safe bowl, combine the butter and mini marshmallows. Heat in 30‑second intervals, stirring between intervals, until completely melted and smooth.
• Step 3: Stir in the dry cake mix until fully incorporated.
• Step 4: Gently fold in the cereal and half of the sprinkles, taking care not to overmix.
• Step 5: Press the mixture into the prepared 9×13 pan. Lightly spray parchment or your hands with nonstick spray to prevent sticking, then press gently so the treats stay soft.
• Step 6: Sprinkle the remaining sprinkles on top and press them lightly into the surface so they adhere.
• Step 7: Allow to set at room temperature for at least 30 minutes, then cut into bars and serve.

Storage

Do not refrigerate these treats — refrigeration can dry them out and make them hard. Instead, store leftover bars covered at room temperature in an airtight container for up to one week to keep them soft and gooey.

Expert Tips

• Spray your hands or a piece of parchment with nonstick spray before pressing the mixture into the pan to avoid sticking.
• Let the bars cool and set before slicing to ensure clean cuts.
• Press sprinkles onto the top immediately so they stick rather than fall off.
• Use dry cake mix (not wet batter) for the cake batter flavor without baking.
• Stir gently when folding in the cereal to prevent the sprinkles from bleeding color into the mixture.

How to Prevent Rice Krispies From Hardening

• Do not overmix; stir only until ingredients are combined.
• Press the mixture lightly into the pan — pressing too firmly makes dense, hard bars.
• Store in an airtight container at room temperature to maintain softness.
• Measure ingredients accurately; too little butter or marshmallows can make the bars dry or hard.
• Heat the marshmallows and butter in intervals to avoid scorching and maintain a smooth melt.

More Homemade Rice Krispies

• Red Velvet Rice Krispie Treats
• Oreo Rice Krispie Treats
• Fruity Pebbles Rice Crispy Treats
• Chocolate Peanut Butter Rice Krispie Treats
• Pumpkin Rice Krispie Treats
• Chocolate Rice Krispie Treats

This simple recipe uses just a few pantry ingredients and yields festive, kid‑approved treats. Make them for a party or as an easy everyday dessert, and be sure to leave feedback if you try the recipe.