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Decadent Biscoff Brownies Recipe with Creamy Swirls Easy and Perfect

Biscoff brownies - featured image

Rich, fudgy brownies swirled with creamy, spiced Biscoff spread create a comforting and indulgent treat perfect for gatherings or a cozy dessert.

Ingredients

Scale
  • 1 cup (225g) unsalted butter, melted
  • 2 cups (400g) granulated sugar
  • 4 large eggs, room temperature
  • 1 teaspoon pure vanilla extract
  • 1 cup (125g) all-purpose flour
  • ¾ cup (75g) unsweetened cocoa powder (preferably Dutch-processed)
  • ½ teaspoon salt
  • ½ teaspoon baking powder
  • ¾ cup (200g) Biscoff spread (smooth)
  • 2 tablespoons heavy cream or milk (dairy-free milk optional)

Instructions

  1. Preheat your oven to 350°F (175°C). Grease a 9×13 inch (23×33 cm) baking pan or line it with parchment paper.
  2. Melt the butter in a microwave-safe bowl or saucepan until smooth. Let it cool slightly for about 5 minutes.
  3. In a large bowl, combine granulated sugar and eggs. Beat with a mixer on medium speed until thick and pale, about 3-4 minutes.
  4. Slowly pour the cooled melted butter into the egg mixture while mixing on low. Stir in vanilla extract.
  5. In a separate bowl, sift together flour, cocoa powder, salt, and baking powder.
  6. Gently fold the dry ingredients into the wet ingredients using a spatula until just combined.
  7. In a small bowl, mix Biscoff spread with heavy cream or milk until smooth and slightly runny.
  8. Pour half the brownie batter into the prepared pan and smooth it out evenly. Dollop half the Biscoff mixture over the batter.
  9. Add the remaining brownie batter over the Biscoff dollops, then drop the remaining Biscoff mixture on top.
  10. Use a knife or skewer to gently swirl the Biscoff through the brownie batter to create marbled patterns.
  11. Bake for 30–35 minutes. Check doneness by inserting a toothpick near the center; it should come out with moist crumbs but not wet batter.
  12. Let the brownies cool completely in the pan on a wire rack for at least 1 hour before cutting.

Notes

Use room temperature eggs for better mixing and volume. Melt butter gently to avoid cooking eggs. Swirl Biscoff gently to keep distinct patterns. Tent with foil if edges bake too fast. Let brownies cool completely before slicing for clean cuts. For gluten-free, substitute flour with almond flour. For vegan, use flax eggs and coconut oil.

Nutrition

Keywords: Biscoff brownies, creamy swirls, fudgy brownies, chocolate dessert, easy brownies, potluck dessert, Biscoff spread, homemade brownies