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Biscoff Blondies Recipe

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★★★★★

5 from 131 reviews

Biscoff Blondies are a decadent twist on classic blondies, featuring melted butter, Biscoff cookies, and white chocolate chunks for a rich, buttery, and sweet treat. Layers of cookie butter add a luscious flavor, making these blondies irresistibly soft and flavorful with a crunchy topping.

Ingredients

Scale

Main Ingredients

  • ½ cup unsalted butter (melted)
  • ½ cup granulated sugar
  • ¾ cup packed light brown sugar
  • 2 teaspoons vanilla extract
  • 2 large eggs
  • ¼ teaspoon salt
  • 1 cup all-purpose flour
  • ½ teaspoon baking powder

Add-ins

  • 10 Biscoff cookies (chopped or broken into chunks)
  • 4 oz. bar of white chocolate (roughly chopped)
  • ½ cup Biscoff cookie butter

Instructions

  1. Preheat and prepare pan: Preheat your oven to 350°F (175°C). Line an 8×8 inch glass baking dish with parchment paper and set it aside to prepare your batter.
  2. Mix wet ingredients: In a large mixing bowl, whisk together the melted butter, granulated sugar, and packed light brown sugar until combined and smooth.
  3. Add vanilla and eggs: Add the vanilla extract and eggs to the sugar-butter mixture, whisking thoroughly until fully incorporated and smooth.
  4. Add dry ingredients: Add the salt, all-purpose flour, and baking powder to the wet mixture. Stir gently just until everything is incorporated to avoid overmixing.
  5. Add cookie and chocolate chunks: Chop or break the Biscoff cookies into chunks and roughly chop the white chocolate. Fold these add-ins into the blondie batter, stirring briefly to distribute evenly. Reserve some cookie and chocolate pieces to sprinkle on top later if desired.
  6. Layer batter and cookie butter: Spread half of the blondie batter evenly into the prepared baking dish. Microwave the Biscoff cookie butter for 15 seconds to make it pourable, then pour this over the bottom layer of batter.
  7. Add remaining batter and toppings: Carefully spoon the remaining blondie batter over the cookie butter layer. Press the reserved cookie chunks and white chocolate pieces across the top for added texture and visual appeal.
  8. Bake: Place the baking dish into the preheated oven and bake for 35-40 minutes. The blondies should be golden brown on top, and a knife inserted in the center should come out clean or with a few moist crumbs. Avoid underbaking to ensure the center is set.
  9. Cool and serve: Allow the blondies to cool completely in the pan. Once cooled, lift them out using the parchment paper overhang, cut into bars, and serve.

Notes

  • Do not overmix the batter once flour is added to keep the blondies tender.
  • Microwaving the cookie butter makes it easier to layer, preventing mixing with the batter layers.
  • Cool completely before cutting to ensure clean slices.
  • Store blondies in an airtight container at room temperature for up to 3 days or refrigerate for longer freshness.
  • You can substitute white chocolate with milk or dark chocolate based on preference.

Keywords: Biscoff blondies, blondie recipe, Biscoff cookie butter, white chocolate blondies, easy dessert, baked blondies

Find it online: https://lieblingsmahlzeit.com/biscoff-blondies-recipe/