Ingredients
Dry Ingredients
- 5 cups Rice Krispies Cereal
- 7 Biscoff Cookies (6 broken up, 1 for topping)
Wet Ingredients
- 4 tablespoons salted butter
- ½ cup Biscoff Cookie Butter
- 10 ounces marshmallows
Instructions
- Prepare Pan and Bowl: Grease a large mixing bowl and an 8-inch or 9-inch square pan with butter or baking spray to prevent sticking.
- Combine Cereal and Cookies: Pour the Rice Krispies cereal into the greased bowl, then break up 6 of the Biscoff cookies and mix them in with the cereal thoroughly.
- Melt Butter and Cookie Butter: In a medium saucepan over low heat, melt the salted butter together with the Biscoff cookie butter, stirring gently to combine.
- Add Marshmallows: Add the marshmallows to the melted butter mixture and stir occasionally until about 75% melted, then remove from heat and continue stirring and pressing down the marshmallows until fully melted and smooth.
- Alternative Melting Method: Optionally, melt the butter, cookie butter, and marshmallows in the microwave in 1 to 1 ½ minute bursts on high power, stirring each time until melted.
- Mix Cereal and Marshmallow: Pour the melted marshmallow mixture over the cereal and cookie pieces; stir until the cereal is well coated evenly.
- Press into Pan: Gently transfer and press the mixture firmly into the buttered baking pan using a spatula or wax paper to avoid sticking.
- Add Topping: Break the remaining Biscoff cookie into very small pieces and sprinkle over the pressed mixture, then press down lightly to help the cookie crumbs stick to the treats.
- Cool and Cut: Let the treats cool undisturbed for at least 30 minutes to set, then cut into 16 equal squares and serve.
Notes
- Store treats in an airtight container at room temperature for up to 5 days to maintain freshness and crunch.
- Use wax paper or a spatula to press the mixture into the pan without sticking.
- For a softer texture, press the treats less firmly when shaping.
- You can add a pinch of salt if using unsalted butter to balance sweetness.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Stovetop
- Cuisine: American
