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A close-up of gooey Biscoff Rice Krispie Treats stacked on a plate, topped with a drizzle of cookie butter and crushed Biscoff cookies.

Biscoff Rice Krispie Treats

These Biscoff Rice Krispie Treats are the ultimate no-bake dessert mashup—gooey, spiced, and loaded with cookie butter goodness.

  • Total Time: 45–55 minutes
  • Yield: 912 squares 1x

Ingredients

Scale
  • 6 cups Rice Krispies cereal
  • 1 (10 oz) bag mini marshmallows (about 5 ½ cups)
  • ½ cup Biscoff cookie butter (plus extra for drizzling, optional)
  • 3 tablespoons unsalted butter
  • Pinch of salt
  • Optional toppings: crushed Biscoff cookies, white chocolate drizzle

Instructions

  1. Lightly grease an 8×8 or 9×9-inch baking dish with butter or line with parchment paper.
  2. In a large saucepan over low heat, melt the butter. Add mini marshmallows and stir until fully melted.
  3. Stir in the cookie butter and pinch of salt until combined.
  4. Remove from heat and quickly mix in the Rice Krispies cereal until evenly coated.
  5. Using a lightly greased spatula, press the mixture evenly into the prepared baking dish—don’t pack too tightly.
  6. Optional: Drizzle extra melted Biscoff or sprinkle crushed Biscoff cookies over the top while warm.
  7. Let cool for 30–45 minutes at room temperature. Cut into squares and enjoy.

Notes

Try drizzling melted white chocolate or adding a pinch of sea salt on top for extra indulgence. To make dairy-free, use plant-based butter and vegan marshmallows.

  • Author: Clara
  • Prep Time: 10 minutes
  • Cook Time: 0 minutes
  • Category: Dessert
  • Method: No-Bake
  • Cuisine: American

Nutrition

  • Serving Size: 1 square
  • Calories: 190
  • Sugar: 12g
  • Sodium: 95mg
  • Fat: 7g
  • Saturated Fat: 3.5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 30g
  • Fiber: 0g
  • Protein: 1g
  • Cholesterol: 10mg

Keywords: biscoff, rice krispie treats, cookie butter, no-bake, dessert