Cookie Butter Rice Krispie Treats

With extra marshmallows for more ooey-gooey goodness, a heaping mound of cookie butter, and crunchy, cinnamony bites of Biscoff cookies, there is no way you won't adore these Cookie Butter Rice Krispie Treats. Just as quick & easy as the original version!
Course Dessert
Prep Time 15 minutes
Cook Time 5 minutes
Total Time 20 minutes
Servings 24 bars
Author Sarah @ The Gold Lining Girl


  • 8 tbsp. unsalted butter
  • 2/3 c. cookie butter
  • 1 1/2 10- oz. bags mini marshmallows 15 oz.
  • 6 c. Rice Krispies cereal
  • 1 dozen Biscoff cookies coarsely chopped


  1. In a large stock pot over medium heat, melt the butter.
  2. Add the cookie butter, and heat until just melted and smooth.
  3. Add the marshmallows, and heat until they are melted and puffy, stirring frequently.
  4. Add the Rice Krispies cereal and Biscoff cookies, stirring until combined.
  5. Press into the bottom of a lightly greased 13x9-inch pan.
  6. Allow to set. Cut into bars.