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view of sliced Biscoff brownies with cookie crumbles and a golden drizzle

Biscoff Brownies

Mealoras
A rich cocoa-based brownie featuring a thick, gooey layer of speculoos cookie butter.
Prep Time 40 minutes
Cook Time 35 minutes
Total Time 1 hour 15 minutes
Course Dessert
Servings 16 Squares

Ingredients
  

  • 10 tablespoons 140g Unsalted Butter
  • 2/3 cup + 1/4 cup 156g total Semi-Sweet Chocolate Chips
  • 1/2 cup 100g Brown Sugar, packed
  • 1/2 cup 100g Granulated Sugar
  • 2 Large Eggs
  • 1 Large Egg Yolk
  • 1 tablespoon Vanilla Extract
  • 2/3 cup + 1 tablespoon 90g All-Purpose Flour
  • 1/4 cup 25g Unsweetened Dutch Cocoa Powder
  • 1 teaspoon Espresso Powder
  • 1/2 teaspoon Fine Sea Salt
  • 3/4 cup 190g Biscoff Cookie Butter
  • 4 to 5 Biscoff Cookies crushed

Instructions
 

  • Prepare the cookie butter layer by spreading the spread on parchment paper and freezing until firm.
  • Preheat the oven and line a square baking pan with parchment paper.
  • Melt the butter and chocolate chips together, then whisk in the cocoa powder.
  • In a separate bowl, whisk the sugars, eggs, yolk, and vanilla until pale.
  • Combine the chocolate mixture with the egg mixture until uniform.
  • Gently fold in the flour, espresso powder, and salt.
  • Layer half the batter in the pan, place the frozen cookie butter square on top, and cover with the remaining batter.
  • Top with crushed cookies and bake until the edges are set and the center has a slight jiggle.
  • Allow the pan to cool completely on a wire rack before slicing.

Notes

• Using a kitchen scale for the flour and cocoa ensures the fudgiest texture.
• Do not skip freezing the cookie butter layer, as it prevents the spread from melting into the batter.
• Chill the brownies in the refrigerator for an hour before cutting to get perfectly clean edges.