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Easy Biscoff Blondies Recipe – Cookie Butter Bar Heaven


  • Total Time: 3-4 hours (including cooling)
  • Yield: 16 blondies 1x
  • Diet: Vegetarian

Description

These Irresistible Biscoff Blondies combine buttery brown sugar, creamy cookie butter, and white chocolate chunks for a rich, chewy, golden bar that melts in your mouth. Perfectly balanced between gooey and crisp, these blondies are the ultimate cookie butter dessert—easy to make and impossible to resist.


Ingredients

Scale
  • Essential Ingredients:
  • ¾ cup unsalted butter (or use salted butter and reduce salt by ¼ teaspoon)
  • ½ cup Biscoff cookie butter (smooth or crunchy)
  • 1 cup brown sugar
  • ½ cup granulated sugar
  • 2 large eggs (room temperature)
  • 2 cups all-purpose flour
  • 1¼ teaspoons baking powder
  • ½ teaspoon salt
  • ¼ teaspoon cinnamon
  • ⅔ cup white chocolate chips (or chopped white chocolate)
  • Optional Enhancements:
  • Crushed Biscoff cookies for topping
  • Extra cookie butter for swirling
  • A pinch of vanilla extract

Instructions

  1. Prepare the Pan: Preheat oven to 350°F (175°C). Line a 9″x9″ pan with parchment paper and lightly grease for easy removal.
  2. Mix the Base: Melt butter and whisk together with Biscoff cookie butter until smooth. Add brown sugar and granulated sugar; mix until glossy and combined.
  3. Add Eggs: Beat in eggs one at a time, mixing well after each addition for a smooth, rich batter.
  4. Combine Dry Ingredients: In a separate bowl, whisk together flour, baking powder, salt, and cinnamon. Gently fold into wet ingredients until just combined—do not overmix.
  5. Add White Chocolate: Fold in white chocolate chips evenly throughout the batter.
  6. Bake: Spread batter evenly into the prepared pan. Top with crushed Biscoff cookies if desired. Bake 30–35 minutes, until edges are golden and center is slightly soft.
  7. Cool Completely: Allow blondies to cool fully for at least 3 hours before slicing for clean, firm squares.

Notes

For extra gooey texture, slightly underbake the blondies. They firm up beautifully once cooled. Add a swirl of melted Biscoff cookie butter on top before baking for bakery-style presentation.

  • Prep Time: 15 minutes
  • Cook Time: 30-35 minutes
  • Category: Dessert, Bars, Biscoff, Cookie Butter
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 blondie (50g)
  • Calories: 230
  • Sugar: 17g
  • Sodium: 90mg
  • Fat: 11g
  • Carbohydrates: 31g
  • Fiber: 1g
  • Protein: 2g
  • Cholesterol: 45mg

Keywords: biscoff blondies, cookie butter dessert, blondie bars, biscoff recipes, chewy blondies