Biscoff Blondies Recipe
These Biscoff Blondies are a decadent twist on classic blondies, packed with the rich, caramelized flavor of Biscoff spread and crunchy Biscoff cookies. Enhanced with creamy white chocolate chips and a swirl of extra Biscoff, they bake up moist and chewy with a golden crust. Perfect for dessert or an indulgent snack, these blondies are easy to make and sure to satisfy any sweet tooth.
- Author: Stella
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 16 blondie squares 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Wet Ingredients
- ½ cup (115g) unsalted butter, melted
- ¾ cup (150g) brown sugar
- ¼ cup (50g) granulated sugar
- 1 large egg, room temperature
- 1 tsp vanilla extract
- ½ cup (120g) Biscoff spread (smooth or crunchy)
Dry Ingredients
- 1 cup (125g) all-purpose flour
- ½ tsp baking powder
- ¼ tsp salt
Add-ins & Garnish
- ½ cup (90g) white chocolate chips or chunks
- 6–8 Biscoff cookies, crushed or halved
- Optional: sea salt flakes
- Optional: chopped nuts
- Optional: extra Biscoff spread for drizzling
- Preheat and prepare pan: Preheat your oven to 350°F (175°C). Line an 8×8-inch baking pan with parchment paper to prevent sticking and make removal easier.
- Mix wet ingredients: In a mixing bowl, combine the melted butter, brown sugar, and granulated sugar. Stir until the mixture is smooth and well blended, ensuring the sugars start to dissolve in the butter.
- Add egg and vanilla: Crack in the room temperature egg and add the vanilla extract. Mix until fully incorporated and the batter is smooth.
- Incorporate Biscoff spread: Stir in the Biscoff spread until the mixture is creamy and evenly blended, creating a rich and flavorful base for the blondies.
- Add dry ingredients: Sift together the flour, baking powder, and salt. Gently fold these dry ingredients into the wet mixture just until combined to avoid overmixing which can make the blondies tough.
- Fold in chips and cookies: Carefully fold in the white chocolate chips and half of the crushed Biscoff cookies to distribute them evenly throughout the batter.
- Prepare for baking: Pour the batter into the prepared pan and smooth the top with a spatula for an even surface.
- Add topping: Dollop extra Biscoff spread on the surface and use a knife to swirl it throughout the batter. Sprinkle the remaining crushed cookie pieces over the top for added texture.
- Bake: Bake in the preheated oven for 25–30 minutes, or until the edges turn golden and the center is just set but still slightly gooey for moist blondies.
- Cool and serve: Allow the blondies to cool completely in the pan to set properly before slicing into squares. Optionally, drizzle with melted Biscoff spread or white chocolate for a finishing touch.
Notes
- For best texture, use room temperature egg to help the batter emulsify better.
- Don’t overmix after adding flour to keep the blondies tender and chewy.
- If desired, sprinkle sea salt flakes on top before baking to balance the sweetness.
- Extra Biscoff spread can be melted and drizzled over cooled blondies for added richness.
- Store blondies in an airtight container at room temperature for up to 3 days or refrigerate for up to a week.
Keywords: Biscoff blondies, Biscoff desserts, white chocolate blondies, caramel spread blondies, easy dessert, baked blondies