Biscoff Blondies
Cookie butter meets blondies in these delightful Biscoff Blondies, creating a sweet treat that’s perfect for any occasion. With their soft and chewy texture, these blondies are not only indulgent but also easy to make. Whether you’re baking for a party, a cozy night at home, or just to satisfy your sweet tooth, this recipe will surely impress. The unique combination of Biscoff cookie flavor and white chocolate makes these blondies stand out among other desserts.
Why You’ll Love This Recipe
- Quick and Easy: These Biscoff Blondies come together in just about 50 minutes from start to finish.
- Delicious Flavor: They feature the rich taste of cookie butter combined with sweet white chocolate chips.
- Perfect for Any Occasion: Great for parties, potlucks, or simply as a cozy dessert at home.
- Makes a Great Gift: Packaged nicely, they make an excellent homemade gift for friends and family.
- Versatile Treat: Enjoy them warm with ice cream or as an afternoon snack with coffee.
Tools and Preparation
To make your Biscoff Blondies perfectly, you’ll need some essential tools. Having the right equipment will ensure your baking goes smoothly.
Essential Tools and Equipment
- 9” x 9” square pan
- Mixing bowls
- Whisk
- Spatula
- Parchment paper
Importance of Each Tool
- 9” x 9” square pan: This size is ideal for achieving the perfect thickness in your blondies.
- Mixing bowls: Having multiple sizes helps in organizing your ingredients effectively during preparation.
- Whisk: A whisk ensures all wet ingredients are well combined for a smooth batter.
- Spatula: Perfect for folding in ingredients gently without over-mixing.
Ingredients
Cookie butter meets blondies in these soft and chewy Biscoff Blondies, sprinkled with white chocolate throughout. They are sweet, spiced, and indulgent.
Ingredients:
– ¾ cup (1½ sticks or 170g) unsalted butter
– ½ cup (140g cookie) butter spread (I used Biscoff brand)
– 1 cup (200g) brown sugar
– ½ cup (100g) granulated sugar
– 2 large eggs (at room temperature)
– 1 teaspoon vanilla extract
– 2 cups (240g) all-purpose flour
– 1¼ teaspoons baking powder
– ½ teaspoon salt
– ¼ teaspoon cinnamon
– ⅔ cup (130g) white chocolate chips
– 6-8 Biscoff cookies
– 2 Tablespoons (35g) cookie butter spread
How to Make Biscoff Blondies
Step 1: Preheat the Oven
- Preheat oven to 350°F.
- Lightly grease a 9” x 9” square pan with cooking spray.
- Line the pan with parchment paper to create a sling, ensuring overhang on all four sides.
Step 2: Prepare the Batter
- Melt the butter and let it cool slightly.
- In a large mixing bowl, combine melted butter, cookie butter spread, brown sugar, and granulated sugar. Whisk until smooth.
- Add eggs and vanilla extract; mix for about 30 seconds until well combined.
- Gradually add flour, baking powder, salt, and cinnamon; stir with a spatula until just combined.
- Fold in the white chocolate chips gently.
Step 3: Bake the Blondies
- Pour the batter into the prepared pan and spread evenly using an offset spatula.
- Top the batter with broken pieces of Biscoff cookies.
- Bake for 30–35 minutes or until edges are golden brown and center is set. A toothpick inserted should come out with a few moist crumbs.
Step 4: Finish Up
- Allow blondies to cool completely in the pan.
- Melt the remaining cookie butter spread and drizzle it over cooled blondies.
- Cut into 16 equal squares, serve, and enjoy your delicious Biscoff Blondies!
How to Serve Biscoff Blondies
Biscoff Blondies are delightful on their own, but they can be elevated with a few simple serving suggestions. Here are some creative ways to enjoy your blondies that will impress family and friends.
Pair with Ice Cream
- Vanilla Ice Cream: A scoop of creamy vanilla ice cream contrasts beautifully with the warm blondies.
- Biscoff Swirl Ice Cream: Enhance the flavor by using ice cream that incorporates the same cookie butter for a deliciously cohesive treat.
Drizzle with Sauce
- Chocolate Sauce: A rich chocolate drizzle adds an extra layer of sweetness and decadence.
- Caramel Sauce: The buttery flavor of caramel complements the blondies and makes for a perfect combination.
Add Fresh Fruits
- Sliced Bananas: Fresh bananas provide a soft texture that balances the chewy blondies.
- Raspberries: Their tartness cuts through the sweetness, creating a wonderful flavor contrast.
Serve with Coffee or Tea
- Espresso: The boldness of espresso pairs well with the sweetness of Biscoff Blondies for an afternoon pick-me-up.
- Herbal Tea: A calming herbal tea can make for a relaxing dessert experience after dinner.

How to Perfect Biscoff Blondies
To achieve the ultimate Biscoff Blondies, keep these tips in mind for a batch that’s perfectly chewy and flavorful.
- Use Room Temperature Eggs: This helps create a smooth batter and ensures even mixing, leading to better texture.
- Don’t Overmix: Mix just until combined to keep your blondies soft and chewy; overmixing can make them dense.
- Check for Doneness Early: Ovens vary, so start checking at 30 minutes. You want moist crumbs on your toothpick, not wet batter.
- Let Them Cool Completely: Allowing the blondies to cool before cutting helps them set up nicely for clean squares.
- Top with Sea Salt: A sprinkle of flaky sea salt enhances all the flavors and adds an exciting contrast to the sweetness.
Best Side Dishes for Biscoff Blondies
Biscoff Blondies pair wonderfully with various side dishes that can enhance your dessert experience. Here are some great options to consider:
- Fresh Fruit Salad: A mix of seasonal fruits adds freshness and balances out the richness of the blondies.
- Whipped Cream: Light and airy whipped cream provides a creamy texture that complements each bite.
- Cheese Platter: Include sharp cheeses like cheddar or creamy brie to contrast with the sweet flavors of the blondies.
- Chocolate-Covered Strawberries: These add elegance and a touch of luxury to your dessert spread.
- Nutty Granola: Crunchy granola offers texture and nuttiness that pairs beautifully with soft blondie squares.
- Homemade Hot Chocolate: A warm cup of hot chocolate creates a cozy pairing to enjoy alongside your treats.
Common Mistakes to Avoid
When making Biscoff Blondies, it’s easy to overlook some key steps. Here are common mistakes to watch out for:
- Skipping the room temperature eggs: Using cold eggs can affect the batter texture. Always bring your eggs to room temperature before mixing.
- Overmixing the batter: This can lead to tough blondies. Mix just until ingredients are combined and a few flour streaks remain.
- Not measuring ingredients correctly: Accurate measurements are crucial for perfect blondies. Use a kitchen scale or measuring cups properly leveled off.
- Ignoring baking time: Every oven is different, so check your blondies a few minutes early. They should be golden with a slight jiggle in the center.
- Failing to cool completely: Cutting into warm blondies can result in a mess. Let them cool fully in the pan before slicing for neat squares.

Storage & Reheating Instructions
Refrigerator Storage
- Store Biscoff Blondies in an airtight container.
- They can last for up to 5 days in the refrigerator.
Freezing Biscoff Blondies
- Wrap individual blondies tightly in plastic wrap.
- Place them in a freezer-safe container or bag. They will keep well for about 3 months.
Reheating Biscoff Blondies
- Oven: Preheat your oven to 350°F and warm the blondies for about 10 minutes.
- Microwave: Heat on medium power for 15-20 seconds, checking frequently to avoid overheating.
- Stovetop: Place a slice in a skillet over low heat, covering it with a lid until warmed through.
Frequently Asked Questions
What makes Biscoff Blondies different from regular blondies?
Biscoff Blondies feature cookie butter, which adds unique spice and flavor that sets them apart from traditional recipes.
Can I use other types of cookie butter?
Yes! Feel free to experiment with different brands or flavors of cookie butter—just ensure it has similar consistency.
How do I know when my Biscoff Blondies are done baking?
They should be golden on the edges, slightly set in the center, and a toothpick inserted should come out with moist crumbs.
Can I customize my Biscoff Blondies?
Absolutely! You can add nuts, chocolate chips, or even swirl in additional cookie butter for extra indulgence.
Are these blondies gluten-free?
No, this recipe uses all-purpose flour. However, you can substitute with a gluten-free flour blend if needed.
Final Thoughts
Biscoff Blondies blend sweet and spiced flavors perfectly, making them an irresistible treat. Their soft and chewy texture paired with white chocolate creates a delightful dessert experience. Feel free to customize these blondies with your favorite mix-ins!

Biscoff Blondies
- Total Time: 0 hours
- Yield: Approximately 16 servings 1x
Description
Biscoff Blondies are a delightful fusion of cookie butter and white chocolate, creating a sweet and indulgent treat that’s perfect for any occasion. These soft and chewy bars are easy to make, taking just about 50 minutes from start to finish. Ideal for parties, cozy nights at home, or as a thoughtful homemade gift, Biscoff Blondies stand out with their unique flavor profile and rich texture. Enjoy them warm with ice cream or as an afternoon snack with coffee; they’re sure to impress anyone who takes a bite!
Ingredients
- ¾ cup (1½ sticks or 170g) unsalted butter
- ½ cup (140g) cookie butter spread (I used Biscoff brand)
- 1 cup (200g) brown sugar
- ½ cup (100g) granulated sugar
- 2 large eggs (at room temperature)
- 1 teaspoon vanilla extract
- 2 cups (240g) all-purpose flour
- 1¼ teaspoons baking powder
- ½ teaspoon salt
- ¼ teaspoon cinnamon
- ⅔ cup (130g) white chocolate chips
- 6–8 Biscoff cookies
- 2 Tablespoons (35g) cookie butter spread
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9” x 9” square pan and line it with parchment paper.
- Melt the unsalted butter and let it cool slightly. In a mixing bowl, whisk together the melted butter, cookie butter spread, brown sugar, and granulated sugar until smooth.
- Add in the eggs and vanilla extract; mix until well combined. Gradually incorporate flour, baking powder, salt, and cinnamon, stirring until just mixed. Fold in white chocolate chips gently.
- Pour the batter into the prepared pan and sprinkle broken Biscoff cookies on top. Bake for 30–35 minutes or until golden brown around the edges. Allow to cool completely before slicing.
- Prep Time: 15 minutes
- Cook Time: 30–35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 blondie (50g)
- Calories: 220
- Sugar: 18g
- Sodium: 160mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 40mg