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 you’re hosting a party, enjoying a cozy night in, or looking to impress guests, these blondies will be a delightful treat. Their unique flavor profile combines the rich taste of cookie butter with the sweetness of white chocolate, creating an irresistible dessert.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- How to Make Biscoff Blondies
- Step 1: Preheat the Oven
- Step 2: Prepare the Batter
- Step 3: Combine Dry Ingredients
- Step 4: Bake the Blondies
- Step 5: Cool and Serve
- How to Serve Biscoff Blondies
- Pair with Coffee
- Top with Ice Cream
- Drizzle with Caramel Sauce
- Add Fresh Berries
- Sprinkle with Sea Salt
- How to Perfect Biscoff Blondies
- Best Side Dishes for Biscoff Blondies
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Biscoff Blondies
- Reheating Biscoff Blondies
- Frequently Asked Questions
- What are Biscoff Blondies?
- Can I use other types of cookie butter?
- How do I make Biscoff Blondies more decadent?
- Are Biscoff Blondies gluten-free?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Easy to Make: With just a few simple steps, you can whip up these delectable blondies in no time.
- Delicious Flavor: The combination of cookie butter and white chocolate creates a rich and satisfying taste experience.
- Versatile Treat: Perfect for parties, gatherings, or as a sweet snack at home; they fit any occasion.
- Soft and Chewy Texture: These blondies bake to perfection, offering a delightful chewiness that everyone will love.
- Customizable: Feel free to add nuts or other mix-ins based on your preferences for added texture.
Tools and Preparation
Before diving into making your Biscoff Blondies, gather the essential tools you’ll need. Having the right equipment makes the process smoother and more enjoyable.
Essential Tools and Equipment
- 9” x 9” square pan
- Mixing bowls
- Whisk
- Spatula
- Parchment paper
- Cooking spray
Importance of Each Tool
- 9” x 9” square pan: This size is perfect for baking blondies evenly, ensuring they cook through without burning.
- Mixing bowls: Using multiple bowls helps keep ingredients organized while mixing.
- Spatula: A good spatula allows for easy mixing and spreading of batter in the pan.
- Parchment paper: Lining your baking pan ensures easy removal of blondies without sticking.
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 your 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 there is an overhang on all four sides for easy removal later.
Step 2: Prepare the Batter
- Melt the unsalted 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 in the eggs and vanilla extract. Mix well for about 30 seconds.
Step 3: Combine Dry Ingredients
- Add flour, baking powder, salt, and cinnamon into the bowl.
- Mix gently with a spatula until only a few streaks of flour remain visible.
- Fold in white chocolate chips until evenly distributed.
Step 4: Bake the Blondies
- Pour the batter into the prepared pan and spread it evenly using an offset spatula.
- Top with broken pieces of Biscoff cookies for an extra crunch.
- Bake for 30–35 minutes or until the center is set and edges turn golden brown. Use a toothpick to check; it should come out with moist crumbs.
Step 5: Cool and Serve
Once baked, allow the blondies to cool completely in the pan. Melt the remaining cookie butter spread and drizzle it over the top before cutting into 16 equal squares. Serve and enjoy your delicious Biscoff Blondies!
How to Serve Biscoff Blondies
Biscoff Blondies are a delicious treat that can be enjoyed in various ways. Whether you’re serving them at a party or enjoying them as an afternoon snack, these serving suggestions will elevate your dessert experience.
Pair with Coffee
- A warm cup of coffee complements the sweet and spiced flavors of Biscoff Blondies perfectly.
Top with Ice Cream
- Serve warm blondies with a scoop of vanilla or caramel ice cream for a delightful contrast in temperature and texture.
Drizzle with Caramel Sauce
- A rich caramel drizzle adds an extra layer of sweetness that pairs wonderfully with the cookie butter flavor.
Add Fresh Berries
- Fresh raspberries or strawberries add a refreshing tartness that balances the sweetness of the blondies.
Sprinkle with Sea Salt
- A light sprinkle of sea salt enhances the flavors and provides a savory contrast to the sweet dessert.

How to Perfect Biscoff Blondies
To achieve the best Biscoff Blondies, consider these helpful tips. Each one plays a significant role in ensuring your blondies come out soft, chewy, and delicious.
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Use room temperature eggs: This helps them incorporate better into the batter, leading to a smoother texture.
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Don’t overmix: Mix until just combined to avoid tough blondies. Overmixing can develop gluten and make them dense.
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Check for doneness: Insert a toothpick; it should come out with moist crumbs but not wet batter. This ensures they’re perfectly baked.
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Cool before cutting: Allowing the blondies to cool completely helps them set properly, making cutting easier and cleaner.
Best Side Dishes for Biscoff Blondies
When serving Biscoff Blondies, pairing them with side dishes can enhance your dessert table. Here are some great options:
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Whipped Cream: Light and fluffy whipped cream adds airiness and creaminess that complements the rich blondies.
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Fruit Salad: A colorful mix of seasonal fruits provides freshness and bright flavors that contrast nicely with the sweetness.
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Chocolate Sauce: Rich chocolate sauce drizzled on top offers an indulgent touch that chocolate lovers will adore.
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Cheese Platter: A selection of cheeses can provide a savory element to balance out the sweetness of the blondies.
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Nut Mix: A simple mix of nuts adds crunch and healthy fats, perfect for those who enjoy texture in their treats.
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Tea Selection: A variety of herbal teas can cleanse the palate between bites, enhancing the overall tasting experience.
Common Mistakes to Avoid
When making Biscoff Blondies, avoid these common pitfalls to ensure perfect results every time.
- Ignoring room temperature eggs – Using cold eggs can affect the batter’s consistency. Always bring your eggs to room temperature for better mixing.
- Overmixing the batter – Overmixing can lead to tough blondies. Mix until just combined, leaving a few streaks of flour.
- Not measuring ingredients accurately – Incorrect measurements can ruin the texture and taste. Use a kitchen scale for precision.
- Skipping the parchment paper – Not lining the pan makes it hard to remove the blondies. Always use parchment for easy lifting and cleanup.
- Baking too long or too short – Baking time varies by oven and pan size. Check for doneness with a toothpick; it should come out with moist crumbs, not wet batter.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- For best flavor, consume within the first three days.
Freezing Biscoff Blondies
- Wrap individual blondies in plastic wrap before placing them in a freezer bag.
- They can be frozen for up to 3 months.
Reheating Biscoff Blondies
- Oven – Preheat to 350°F and warm for 10-15 minutes.
- Microwave – Heat for 10-15 seconds for a soft treat.
- Stovetop – Place in a pan over low heat, cover, and warm gently.
Frequently Asked Questions
Here are some frequently asked questions about Biscoff Blondies that may help clarify any doubts you have.
What are Biscoff Blondies?
Biscoff Blondies are rich, chewy dessert bars made with cookie butter and white chocolate. They combine sweet flavors with a soft texture that’s irresistible.
Can I use other types of cookie butter?
Yes! You can substitute different brands or flavors of cookie butter, but keep in mind that each will impart its unique taste.
How do I make Biscoff Blondies more decadent?
You can add nuts like walnuts or pecans or mix in caramel chips for an extra layer of richness.
Are Biscoff Blondies gluten-free?
To make them gluten-free, use a gluten-free all-purpose flour blend instead of regular flour while keeping other ingredients the same.
Final Thoughts
Biscoff Blondies are a delightful treat that combines comfort with indulgence. Their versatility allows for plenty of customization options like adding nuts or using different chocolate types. Try making these delicious bars today; they are sure to become a favorite!
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Biscoff Blondies
- Total Time: 50 minutes
- Yield: Makes approximately 16 servings 1x
Description
Indulge in the delightful experience of Biscoff Blondies, where the rich flavor of cookie butter meets the sweetness of white chocolate. These soft and chewy bars are perfect for any occasion, from casual snacks to elegant gatherings. With a unique blend of spiced cookie butter and creamy white chocolate chips, each bite offers a heavenly taste sensation that will have everyone reaching for seconds. Simple to prepare and customizable with your favorite mix-ins, these blondies are sure to become a household favorite. Bake a batch today and enjoy the irresistible allure of Biscoff Blondies.
Ingredients
- ¾ cup unsalted butter
- ½ cup Biscoff cookie butter
- 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
Instructions
- Preheat oven to 350°F. Grease a 9” x 9” pan with cooking spray and line with parchment paper.
- Melt the unsalted butter and mix with cookie butter, brown sugar, and granulated sugar until smooth.
- Stir in eggs and vanilla extract until well combined.
- Add flour, baking powder, salt, and cinnamon; mix gently until just combined. Fold in white chocolate chips.
- Pour batter into prepared pan, top with crushed Biscoff cookies, and bake for 30–35 minutes or until edges are golden.
- Allow to cool completely before cutting into squares.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 blondie (50g)
- Calories: 230
- Sugar: 17g
- Sodium: 90mg
- Fat: 11g
- Saturated Fat: 6g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 31g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 45mg