Biscoff Blondies
Cookie butter meets blondies in these soft and chewy Biscoff Blondies, sprinkled with white chocolate throughout. They are sweet, spiced, and indulgent, making them perfect for any occasion. Whether it’s a cozy night in or a festive gathering, these blondies will surely be a hit. Their unique flavor profile combines the warm spices of cookie butter with the rich sweetness of blondies, creating a delightful treat that’s hard to resist.
Why You’ll Love This Recipe
- Quick and Easy: These blondies come together in just about 50 minutes, making them perfect for last-minute dessert cravings.
- Deliciously Indulgent: The combination of cookie butter and white chocolate creates a rich and satisfying flavor that will please any sweet tooth.
- Versatile Treat: Enjoy them as a snack or serve them at parties; they’re suitable for any gathering or occasion.
- Soft and Chewy Texture: The texture is perfectly soft and chewy, ensuring that every bite is a delight.
- Customizable: Add your favorite nuts or extra chocolate chips to make this recipe your own.
Tools and Preparation
To make your baking experience smooth, gather the essential tools beforehand. Having the right equipment on hand can elevate your cooking game.
Essential Tools and Equipment
- 9” x 9” square baking pan
- Parchment paper
- Mixing bowls
- Whisk
- Spatula
- Offset spatula
Importance of Each Tool
- 9” x 9” square baking pan: Ideal size for achieving the perfect thickness in your blondies.
- Parchment paper: Helps prevent sticking and makes for easy removal of the blondies from the pan.
- Mixing bowls: Essential for combining ingredients without mess or fuss.
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, leaving an overhang on all four sides.
Step 2: Prepare the Batter
- Melt the butter and allow it to cool slightly.
- In a large mixing bowl, add the melted butter, cookie butter spread, brown sugar, and granulated sugar.
- Whisk well until combined.
Step 3: Mix in Eggs and Dry Ingredients
- Add in the eggs and vanilla extract; mix together for about 30 seconds.
- Add flour, baking powder, salt, and cinnamon.
- Mix gently with a spatula until only a few streaks of flour remain; fold in white chocolate chips.
Step 4: Bake the Blondies
- Pour batter into prepared pan; spread evenly with an offset spatula.
- Top with broken Biscoff cookie pieces.
- Bake for 30–35 minutes until edges are golden brown; center should be just set.
Step 5: Cool and Serve
- Allow blondies to cool completely in the pan.
- Melt remaining cookie butter spread; drizzle over cooled blondies.
- Cut into 16 equal squares, serve, and enjoy!
How to Serve Biscoff Blondies
Biscoff Blondies are a delightful treat that can be served in various ways to enhance their flavor and presentation. Whether you prefer them warm or at room temperature, here are some serving suggestions to elevate your dessert experience.
With Ice Cream
- Vanilla Ice Cream: A classic pairing, vanilla ice cream complements the spiced flavors of the blondies beautifully.
- Salted Caramel Ice Cream: The sweet and salty contrast adds an exciting twist to each bite.
Drizzled with Sauce
- Chocolate Sauce: A drizzle of rich chocolate sauce adds extra sweetness and decadence.
- Caramel Sauce: Warm caramel sauce enhances the buttery notes of the blondies while providing a gooey texture.
Topped with Fresh Fruits
- Sliced Bananas: The creaminess of bananas pairs well with the chewy texture of blondies.
- Berries: Fresh strawberries or raspberries add a burst of tartness that balances the sweetness.
Enjoyed with Coffee or Tea
- Hot Coffee: The bitterness of coffee offsets the sweetness, making for a perfect afternoon treat.
- Herbal Tea: A calming herbal tea provides a light contrast, making it an ideal pairing for dessert.

How to Perfect Biscoff Blondies
To ensure your Biscoff Blondies turn out perfectly every time, follow these helpful tips. Small adjustments can make a big difference in flavor and texture.
- Use Room Temperature Eggs: This helps in mixing the batter evenly, resulting in a smoother texture.
- Don’t Overmix: Once you add flour, mix until just combined to keep your blondies soft and chewy.
- Check for Doneness: Avoid overbaking by checking for moist crumbs on your toothpick; this keeps them fudgy inside.
- Cool Completely Before Cutting: Letting them cool fully will help maintain their shape when slicing into squares.
Best Side Dishes for Biscoff Blondies
Pairing side dishes with Biscoff Blondies can enhance your dessert experience. Here are some delightful options to consider.
- Whipped Cream: Light and airy whipped cream adds a fluffy touch that complements the dense blondies.
- Fruit Salad: A refreshing mix of seasonal fruits can provide a light contrast to the rich dessert.
- Yogurt Parfait: Layers of yogurt, granola, and fruit create a balanced dish that pairs well with the sweetness of blondies.
- Cheese Plate: A selection of mild cheeses can offer savory bites that balance the dessert’s sweetness.
- Nut Mix: A crunchy nut mix provides texture and complements the flavors found in Biscoff Blondies.
- Chocolate-Covered Strawberries: These add indulgence and elegance to any dessert table along with your blondies.
Common Mistakes to Avoid
Making Biscoff Blondies can be a delightful experience, but there are some common pitfalls to watch out for.
- Skipping room temperature ingredients – Using cold eggs or butter can lead to uneven mixing. Always ensure your eggs are at room temperature for better incorporation.
- Overmixing the batter – Overmixing can cause tough blondies. Mix until just combined to maintain that soft, chewy texture.
- Not measuring ingredients accurately – Accurate measurements matter in baking. Use a kitchen scale for precision, especially with flour and sugar.
- Ignoring baking times – Each oven is different; check your blondies a few minutes before the suggested time to avoid overbaking.
- Using the wrong pan size – Always use the recommended pan size for even cooking. Using a smaller pan can lead to undercooked centers or burnt edges.

Storage & Reheating Instructions
Refrigerator Storage
- Store Biscoff Blondies in an airtight container.
- They will keep well in the fridge for up to one week.
Freezing Biscoff Blondies
- Wrap each blondie individually in plastic wrap or parchment paper.
- Place them in a freezer-safe bag and store for up to three months.
Reheating Biscoff Blondies
- Oven – Preheat to 350°F and warm for about 10 minutes until heated through.
- Microwave – Heat for 10-15 seconds on medium power for a quick warm-up.
- Stovetop – Place in a skillet over low heat, cover, and warm gently until soft.
Frequently Asked Questions
What makes Biscoff Blondies different from regular blondies?
Biscoff Blondies incorporate cookie butter, giving them a unique spiced flavor and creamy texture that sets them apart from traditional blondies.
Can I substitute cookie butter in Biscoff Blondies?
Yes! You can use other nut butters like almond or peanut butter, but this will alter the flavor profile slightly.
How should I serve Biscoff Blondies?
Biscoff Blondies are delicious on their own, but you can also serve them warm with vanilla ice cream or drizzle with more melted cookie butter.
Can I add nuts to my Biscoff Blondies?
Absolutely! Chopped nuts like walnuts or pecans can add a nice crunch and complement the sweet flavors of the blondies.
Final Thoughts
These Biscoff Blondies are an irresistible treat that combines the comforting flavors of cookie butter with white chocolate. They’re perfect for any occasion, from cozy family gatherings to potlucks. Feel free to customize them by adding your favorite mix-ins or toppings!

Biscoff Blondies
- Prep Time: 15 minutes
- Cook Time: 30–35 minutes
- Total Time: 0 hours
- Yield: About 16 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Description
Biscoff Blondies are the ultimate indulgence, combining the rich, spiced flavor of cookie butter with the buttery sweetness of traditional blondies. These soft and chewy treats are studded with creamy white chocolate chips and topped with crumbled Biscoff cookies, creating a dessert that is both delightful and irresistible. Perfect for any occasion—from cozy nights in to festive gatherings—these blondies will become a favorite among family and friends. With just a few simple ingredients and easy steps, you can whip up this decadent dessert that promises to satisfy any sweet tooth.
Ingredients
- ¾ cup unsalted butter
- ½ cup cookie butter spread (Biscoff)
- 1 cup brown sugar
- ½ cup granulated sugar
- 2 large eggs
- 2 cups all-purpose flour
- 1¼ teaspoons baking powder
- ½ teaspoon salt
- ¼ teaspoon cinnamon
- ⅔ cup white chocolate chips
- Crumble Biscoff cookies for topping
Instructions
- Preheat oven to 350°F. Grease a 9” x 9” baking pan and line it with parchment paper.
- Melt the butter, then combine it with cookie butter, brown sugar, and granulated sugar in a mixing bowl.
- Add eggs and vanilla; mix well. Gradually incorporate flour, baking powder, salt, and cinnamon until just combined. Fold in white chocolate chips.
- Pour the batter into the prepared pan and top with crumbled Biscoff cookies.
- Bake for 30–35 minutes until edges are golden brown. Allow to cool before cutting into squares.
Nutrition
- Serving Size: 1 square (45g)
- Calories: 190
- Sugar: 14g
- Sodium: 80mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg