06/15/2026
Gooey Biscoff Blondie Bombs are a sweet delight! 🍪✨
Total time: 50 minutes
Prep time: 20 minutes, Cook time: 30 minutes
Ingredients for 9 servings:
150 g unsalted butter, melted
200 g light brown sugar
1 tsp vanilla extract
1 large egg
200 g all-purpose flour
1/2 tsp baking powder
1/4 tsp salt
100 g white chocolate chips
8 Biscoff biscuits, crushed
100 g Biscoff spread
Extra Biscoff biscuits, for topping (optional)
Step 1/4
150 g unsalted butter, melted - 200 g light brown sugar - 1 tsp vanilla extract - 1 large egg.
In a large bowl, whisk together the melted butter and brown sugar until combined. Add the vanilla and egg, mixing until smooth and glossy.
Step 2/4
200 g all-purpose flour - 1/2 tsp baking powder - 1/4 tsp salt.
In a separate bowl, whisk the flour, baking powder, and salt. Gradually fold into the wet mixture, stirring until just combined.
Step 3/4
100 g white chocolate chips - 8 Biscoff biscuits, crushed.
Fold in the white chocolate chips and crushed Biscoff biscuits. Pour batter into a parchment-lined 20x20 cm baking tin and spread evenly.
Step 4/4
100 g Biscoff spread - Extra Biscoff biscuits, for topping (optional).
Warm the Biscoff spread slightly and swirl over the top of the batter. Add extra crushed biscuits if desired. Bake at 175°C for 28–30 minutes until golden and just set. Cool before slicing.
