These thick and chewy Biscoff Blondies have cookie butter and biscoff crumbs baked into the blondies, and cookie butter swirled on top. Whip up this easy one-bowl recipe in no time and fall into cookie butter lover's heaven!
Course Dessert
Cuisine Dessert
Keyword Blondies, Easy Desserts, Dessert Bars
Prep Time 20 minutesminutes
Cook Time 29 minutesminutes
Total Time 49 minutesminutes
Servings 9to 12 pieces
Calories 605kcal
Author Stephanie Simmons
Ingredients
1cupsalted butter, melted226 grams
1/3cupcookie butter
1 and 2/3cuplight brown sugar, packed
1largeegg
1largeegg yolk
1tspvanilla extract
2cupsall-purpose flour
1/4tspcinnamon
1/4tspsalt
1/2tspbaking powder
1/2cupbiscoff cookie crumbs, plus additional cookies for topping6-7 cookies
Prep: Line a 9x9 pan with parchment paper or spray with nonstick cooking spray. Set aside. Preheat oven to 350° F.
Make the Blondies: In a large mixing bowl, melt the butter and whisk in the cookie butter. Whisk in the brown sugar. Whisk in the egg, egg yolk, and vanilla until just combined. Add the dry ingredients biscoff cookie crumbs and stir in until just combined. Spread the batter in your prepared pan. Dollop the remaining 1/2 cup cookie butter over the batter and swirl it in with a knife. Sprinkle on a few more crushed biscoff cookies.
Bake: Bake: Bake for 29-33 minutes. A toothpick inserted into the center will have moist crumbs, but not wet wet batter. The edges will appear more set than the center, which will have a slight wobble. Don't over bake these!
Serve + Store: Let cool 1-2 hours before cutting. These are amazing while they're still warm from the oven! Store leftovers in an airtight container at room temp for 3-4 days.