Biscoff Blondies

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on February 13, 2026


Biscoff Blondies

Biscoff blondies are a delicious dessert that combines the rich flavor of caramelized brown sugar with the unique spice of Biscoff cookie butter. These blondies are soft, chewy, and packed with flavor, making them a popular choice for anyone who loves sweets. The best part about this recipe is its simplicity. You don’t need any fancy tools or complicated techniques, just basic ingredients and a little bit of mixing. People enjoy making Biscoff blondies at home because they are easy to prepare and bake quickly. They also smell amazing while baking, filling your kitchen with a warm, comforting aroma. Whether for a family treat or a sweet snack during the day, these blondies are sure to please everyone. You can also customize them by adding extra crushed Biscoff cookies on top. So, let’s get started and make some scrumptious Biscoff blondies!

Why You’ll Love This Biscoff Blondies

You will love these Biscoff blondies because they offer a delightful taste that combines sweetness with a hint of spice. The cookie butter creates a rich flavor that makes every bite special. Plus, the recipe uses everyday ingredients that you can easily find at your local store. It’s simple enough for beginners, yet impressive enough to share with family and friends. These blondies are a fun twist on traditional brownies, and anyone who tries them will surely ask for the recipe!

How to Make Biscoff Blondies

Ingredients You’ll Need

1 cup unsalted butter, melted
1 cup brown sugar, packed
1/2 cup granulated sugar
2 large eggs
1 tablespoon vanilla extract
2 cups all-purpose flour
1 teaspoon baking powder
1/2 teaspoon baking soda
1/4 teaspoon salt
1 cup Biscoff cookie butter
1/2 cup Biscoff cookies, crushed (plus extra for topping)
Sea salt, for sprinkling

Step-by-Step Directions

  1. Preheat your oven to 350°F (175°C) and grease or line a 9×13 inch baking pan with parchment paper.
  2. In a large mixing bowl, combine melted butter, brown sugar, and granulated sugar. Whisk until smooth.
  3. Add the eggs one at a time, whisking until fully incorporated, then stir in the vanilla extract.
  4. In a separate bowl, whisk together flour, baking powder, baking soda, and salt.
  5. Gradually mix dry ingredients into wet ingredients until just combined, being careful not to overmix.
  6. Fold in Biscoff cookie butter and crushed Biscoff cookies, reserving some for topping.
  7. Pour batter into the prepared pan and sprinkle reserved cookies on top.
  8. Bake for 25-30 minutes or until a toothpick comes out mostly clean.
  9. Sprinkle sea salt on top while still warm.
  10. Allow to cool in pan for 15 minutes, then lift out and cool completely on a wire rack before cutting into squares.

How to Serve Biscoff Blondies

These Biscoff blondies are delicious when served warm, just out of the oven. You can enjoy them on their own or pair them with a scoop of vanilla ice cream for an extra treat. They also make a great addition to lunchboxes or serve them at gatherings for dessert. For an added touch, serve with a drizzle of extra Biscoff cookie butter on top.

How to Store Biscoff Blondies

To keep your Biscoff blondies fresh, store them in an airtight container at room temperature. They will stay good for up to a week. If you want to keep them longer, you can freeze them. Just wrap each blondie in plastic wrap and place them in a freezer-safe bag. They can last for up to three months in the freezer.

Tips for the Best Biscoff Blondies

To make sure your blondies turn out perfectly, use quality Biscoff cookie butter for the best flavor. Don’t overmix the batter once you add the dry ingredients; this helps keep them chewy. Keep an eye on the baking time, as ovens can vary. It’s better to check a bit early, as you want them soft and gooey in the center. Enjoy experimenting with adding nuts or chocolate chips for a different twist!

Biscoff Blondies

Recipe Variations

You can make these blondies even more exciting by adding a few variations. Try mixing in chocolate chips for a richer flavor or adding chopped nuts for a crunchy texture. You can also swirl in some extra Biscoff cookie butter before baking for a more decadent treat.

Frequently Asked Questions (FAQs)

Can I use salted butter instead of unsalted butter?
Yes, you can use salted butter, but consider reducing the added salt in the recipe.

How should I know when the blondies are done baking?
You can check if they’re done by inserting a toothpick into the center. It should come out mostly clean with a few moist crumbs.

Can I add different flavors or mix-ins?
Absolutely! You can get creative by adding chocolate chips, nuts, or even a swirl of peanut butter for a fun twist!

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biscoff blondies 2026 01 30 232920 1

Biscoff Blondies

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Delicious Biscoff blondies that are soft, chewy, and packed with caramel and spice flavors.

  • Total Time: 45 minutes
  • Yield: 16 squares

Ingredients

Scale
  • 1 cup unsalted butter, melted
  • 1 cup brown sugar, packed
  • 1/2 cup granulated sugar
  • 2 large eggs
  • 1 tablespoon vanilla extract
  • 2 cups all-purpose flour
  • 1 teaspoon baking powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1 cup Biscoff cookie butter
  • 1/2 cup Biscoff cookies, crushed (plus extra for topping)
  • Sea salt, for sprinkling

Instructions

  1. Preheat your oven to 350°F (175°C) and grease or line a 9×13 inch baking pan with parchment paper.
  2. In a large mixing bowl, combine melted butter, brown sugar, and granulated sugar. Whisk until smooth.
  3. Add the eggs one at a time, whisking until fully incorporated, then stir in the vanilla extract.
  4. In a separate bowl, whisk together flour, baking powder, baking soda, and salt.
  5. Gradually mix dry ingredients into wet ingredients until just combined, being careful not to overmix.
  6. Fold in Biscoff cookie butter and crushed Biscoff cookies, reserving some for topping.
  7. Pour batter into the prepared pan and sprinkle reserved cookies on top.
  8. Bake for 25-30 minutes or until a toothpick comes out mostly clean.
  9. Sprinkle sea salt on top while still warm.
  10. Allow to cool in pan for 15 minutes, then lift out and cool completely on a wire rack before cutting into squares.

Notes

For a more decadent treat, swirl in some extra Biscoff cookie butter before baking.

  • Author: adam
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 square
  • Calories: 300
  • Sugar: 20g
  • Sodium: 180mg
  • Fat: 16g
  • Saturated Fat: 10g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 36g
  • Fiber: 1g
  • Protein: 3g
  • Cholesterol: 40mg

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