Description
These chewy Biscoff blondies are rich with cookie butter flavor, swirled with extra Biscoff spread and packed with cozy, caramelized notes.
Ingredients
1 cup Biscoff cookie butter (plus extra for swirls)
1/2 cup unsalted butter, melted
1 cup brown sugar, packed
2 large eggs
1 teaspoon vanilla extract
1 cup all-purpose flour
1/2 teaspoon baking powder
1/4 teaspoon salt
Optional: 1/4 cup chopped Biscoff cookies or chocolate chips
Instructions
Preheat oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment.
Whisk together melted butter, brown sugar, eggs, and vanilla until glossy.
Stir in flour, baking powder, and salt—mix just until combined.
Fold in optional add-ins like chopped cookies or chocolate chips.
Pour batter into the pan and smooth the top.
Swirl extra Biscoff spread over the top using a knife.
Bake for 25–30 minutes, until edges are golden and center is set.
Cool completely before cutting into 12 squares.
Notes
White chocolate chips or a sprinkle of sea salt make tasty variations.
Use any cookie butter, but Biscoff delivers the deepest flavor.
To swirl easily, warm the extra cookie butter slightly before drizzling.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American