As I stood in my kitchen, the unmistakable scent of warm, spiced caramel wafted through the air, instantly bringing a cozy feeling to my heart. That’s when I knew it was time to indulge in my favorite dessert: Biscoff Blondies. These blondies are not just delicious; they’re incredibly easy to whip up and perfect for those who are tired of fast food. Each square is a delightful blend of chewy texture and rich, cookie-infused sweetness, complemented by crunchy bits of whole Biscoff cookies. Plus, they’re gluten-free, making them an ideal treat for everyone in your household, regardless of dietary preferences. Whether you enjoy them as an afternoon snack or a sweet ending to dinner, these Biscoff Blondies are bound to charm your taste buds. Will you be adding this irresistible recipe to your dessert lineup?

Why Are Biscoff Blondies So Irresistible?

Irresistible taste: The fragrant combination of Biscoff cookie butter and brown sugar creates a sweet, spiced flavor that envelops your taste buds.
Easy to make: With just a handful of ingredients and straightforward steps, these blondies are perfect for bakers of any level.
Gluten-free delight: Made with simple substitutions, they’re accessible for gluten-sensitive friends and family.
Comfort in every bite: Each mouthful is a luscious blend of chewy and crunchy textures, making them a true crowd-pleaser.
Versatile treat: Serve them as a cozy dessert with vanilla ice cream or enjoy them warm with a cup of coffee or tea. Embrace the comfort and delight of these Biscoff Blondies today!

Biscoff Blondies Ingredients

• Let’s gather everything we need for these delicious Biscoff Blondies!

For the Batter

  • Unsalted Butter – Adds richness and moisture. Substitution: Salted butter may be used if the additional salt is reduced.
  • Biscoff Cookie Butter – Provides the iconic spiced flavor. Substitution: Speculoos spread, peanut butter, or almond butter (note: these will change the flavor profile).
  • Brown Sugar – Sweetness and moisture that enhance the caramel notes. No direct substitution needed for this recipe.
  • Eggs – Binds ingredients together, creating structure and moisture. Ensure they are at room temperature for better incorporation.
  • Vanilla Extract – Adds aromatic sweetness. No direct substitution needed; can use vanilla bean paste for greater depth.
  • All-Purpose Flour – The main structural component. No direct substitution unless using gluten-free flour, which may require adjustments in liquid.
  • Baking Powder – Provides leavening for a lighter texture. Ensure it’s fresh for maximum rise.
  • Salt – Enhances flavor, balancing sweetness. Can reduce if using salted butter.

For the Mix-ins

  • White Chocolate Chips – Add sweetness and creaminess. Substitution: Milk or dark chocolate chips, as per preference.
  • Crushed Biscoff Cookies – For additional texture and flavor. Can increase or decrease amount based on preference.

Step‑by‑Step Instructions for Biscoff Blondies

Step 1: Preheat the Oven and Prepare the Pan
Preheat your oven to 350°F (175°C). While the oven heats, grab a 9×9-inch baking pan and generously grease it with butter or line it with parchment paper for easy removal. This ensures your Biscoff Blondies will come out perfectly and avoid any sticky situations later on.

Step 2: Melt the Butters
In a medium saucepan over low heat, combine the unsalted butter and Biscoff cookie butter. Stir gently until the mixture becomes smooth and creamy, taking about 3-5 minutes. Once melted, remove it from the heat and allow it to cool slightly to prevent cooking the eggs in the next step.

Step 3: Combine Sugars
Add the brown sugar to the cooled butter mixture and stir vigorously until thoroughly blended. You’ll want a nice, thick mixture that resembles a smooth paste in texture. This step is essential for creating the rich sweetness that makes Biscoff Blondies so irresistible.

Step 4: Incorporate the Eggs
Crack in the eggs one at a time, whisking well after each addition. Follow with the vanilla extract, mixing until everything is fully incorporated, about 1-2 minutes. The mixture should be glossy and smooth, indicating that the Biscoff Blondies will be moist and chewy when baked.

Step 5: Mix the Dry Ingredients
In a separate bowl, sift together the all-purpose flour, baking powder, and salt. Gradually fold the dry ingredients into the wet mixture using a spatula, being careful not to overmix. Stop as soon as no flour streaks remain, allowing your blondies to maintain their light, airy texture.

Step 6: Add the Mix-ins
Gently fold in the white chocolate chips and crushed Biscoff cookies, ensuring they’re evenly distributed throughout the batter. This step adds delightful pockets of sweetness and texture to your Biscoff Blondies, elevating them to a truly scrumptious treat for your family.

Step 7: Transfer and Spread the Batter
Pour the batter into your prepared baking pan, spreading it evenly with a spatula. Make sure the surface is level so that the Biscoff Blondies bake uniformly. This ensures every corner of your blondie is just as delicious as the center.

Step 8: Bake for Perfection
Place the pan in the preheated oven and bake for 25-30 minutes. Keep an eye on them; they’re done when the edges turn a light golden brown, and a toothpick inserted in the center comes out clean or with a few moist crumbs. This is how you know you’ve achieved the perfect chewy texture!

Step 9: Cool and Transfer
Once baked, remove the pan from the oven and let it cool in the pan for about 10 minutes. After this, carefully transfer the blondies to a wire rack to cool completely. This step prevents them from becoming soggy and helps maintain that delightful chewy texture.

Step 10: Cut and Serve
Once fully cooled, cut the Biscoff Blondies into squares or rectangles according to your preference. Serve them on a beautiful platter or enjoy them warm with a scoop of vanilla ice cream. Each bite will be a cozy hug that you and your loved ones will cherish!

What to Serve with Biscoff Blondies

Indulging in the delectable warmth of Biscoff Blondies opens the door to a world of delightful pairings that elevate your dessert experience.

  • Vanilla Ice Cream: The creamy, cool contrast to warm blondies makes each bite even more indulgent, turning every mouthful into pure bliss.

  • Fresh Berries: The tartness of raspberries or strawberries adds a refreshing note that perfectly balances the rich sweetness of the blondies.

  • Caramel Sauce: Drizzling warm caramel over the top creates an extra layer of decadence, intensifying the flavors and delightful chewiness.

  • Espresso or Coffee: The subtle bitterness of a fresh brew complements the sweetness of your blondies, creating a sophisticated pairing for an afternoon treat.

  • Nutty Trail Mix: A handful of mixed nuts or seeds introduces a crunchy texture, offering a delightful contrast to the soft, chewy blondies.

  • Milk Tea: A cup of fragrant milk tea brings warmth and comfort, perfect for cozy moments and a sweet finish to your meal.

Expert Tips for Biscoff Blondies

Avoid Overmixing: Gently fold the flour into the wet mixture to prevent dense blondies. Overmixing can result in a tough texture.

Check Doneness Early: Start checking the blondies at around 25 minutes; they should be baked just right—moist and chewy, not dry.

Room Temperature Ingredients: Make sure your eggs and butter are at room temperature for better mixing, resulting in a smoother batter.

Let Them Cool: Allow the Biscoff Blondies to cool for at least 10 minutes in the pan to help them set properly before transferring to a wire rack.

Customized Texture: Feel free to adjust the amount of crushed Biscoff cookies based on your preference, adding extra crunch or keeping it subtle.

Make Ahead Options

These indulgent Biscoff Blondies are perfect for meal prep enthusiasts who value convenience without sacrificing flavor! You can prepare the batter up to 24 hours in advance by following all the steps until pouring the batter into the baking pan. Simply cover the bowl tightly with plastic wrap and refrigerate to maintain freshness and prevent drying out. When you’re ready to bake, just pour the chilled batter into the pan and adjust the baking time slightly, adding an extra 2-3 minutes as needed. This way, you can enjoy freshly baked blondies on busy weeknights, saving precious time and still indulging in a delightful treat!

Biscoff Blondies Variations & Substitutions

Feel free to tailor these Biscoff Blondies to suit your taste buds or dietary needs—all while keeping the cozy vibes intact!

  • Nutty Crunch: Incorporate chopped nuts like pecans or walnuts to add a delightful crunch and boost flavor. The nuttiness enhances the blondie while adding additional texture.

  • Chocolate Lovers: Swap the white chocolate chips for caramel or milk chocolate chips for a different sweetness. This twist can create a deliciously gooey experience that elevates your dessert.

  • Extra Caramel: Drizzle with caramel sauce before serving for a luxurious touch. This add-on brings even more richness, making each bite creamy and dreamy.

  • Spicy Kick: Add a pinch of cinnamon or nutmeg to the batter for a warming spice effect. It can introduce a comforting depth that pairs beautifully with the Biscoff flavor.

  • Gluten-Free Twist: Use gluten-free flour to make these blondies gluten-free, ensuring everyone can indulge! Just remember, you might need to adjust liquid levels for the right consistency.

  • Biscoff Bar: Form the batter into bars instead of squares for a trendy treat! This shape is fun to serve and perfect for sharing—great for gatherings or snack platters.

  • Flavor Boost: Incorporate a touch of espresso powder to deepen the flavor profile. The coffee notes can amplify the caramelized sweetness and add a subtle complexity.

  • Fruity Delight: Mix in dried fruits like cranberries or cherries for a tangy contrast. Their sweetness provides a lovely burst that pairs well with the creamy Biscoff.

With all these fantastic choices, you can truly make these Biscoff Blondies your own while keeping this comforting recipe as the star! For more ideas, don’t forget to explore our tips on storing or freezing these treats for future indulgence. Enjoy playing in the kitchen!

How to Store and Freeze Biscoff Blondies

Room Temperature: Store in an airtight container at room temperature for up to 3-4 days. This keeps their chewy texture while being easily accessible for snacking.

Fridge: If you prefer them chilled, refrigerate in an airtight container for up to a week. They retain their irresistible flavor without losing moisture.

Freezer: For longer-lasting enjoyment, freeze individual squares wrapped in plastic wrap and placed in a zip-top bag for up to 2-3 months. Thaw at room temperature for a sweet treat anytime.

Reheating: For the best flavor, warm blondies in the microwave for about 10-15 seconds before serving, allowing the Biscoff flavors to come to life once again.

Biscoff Blondies Recipe FAQs

How do I choose the right Biscoff cookie butter?
Absolutely! When selecting Biscoff cookie butter, look for a smooth and creamy texture without any added preservatives. The ideal spread should have a balanced sweet and spiced flavor. I often choose the original version, as it complements the blondies perfectly, but feel free to experiment with crunchy variations for added texture!

What’s the best way to store leftover Biscoff Blondies?
To keep your blondies fresh, store them in an airtight container at room temperature for up to 3-4 days. If you want them to last longer, refrigerate them, where they can stay delicious for up to a week. Just make sure to let them cool down completely before sealing them to maintain their delightful chewiness.

Can I freeze Biscoff Blondies?
Yes, indeed! To freeze, wrap each blondie individually in plastic wrap, then place them in a freezer-safe zip-top bag. They can last for up to 2-3 months in the freezer. When you’re ready to enjoy one, simply thaw it at room temperature for about an hour or warm it in the microwave for 10-15 seconds to bring back that fresh-from-the-oven taste!

What if my Biscoff Blondies turned out too dense?
The more the merrier with patience! If your blondies turned out dense, it’s likely due to overmixing the batter or not measuring the flour correctly. When folding in the dry ingredients, gently incorporate them until just combined to avoid tough blondies. Also, check your baking powder’s freshness and try sifting it next time for a lighter texture.

Are Biscoff Blondies safe for pets?
While Biscoff Blondies are a delightful treat for us, they may not be safe for pets. Both chocolate and certain sweeteners can be harmful to dogs and other animals. If you want to share the love, consider making a pet-friendly version with safe ingredients. Always consult your veterinarian if you’re unsure about any ingredients before offering it to your furry friends!

Biscoff Blondies

Chewy Biscoff Blondies That Bring Cozy Vibes to Dessert

These Biscoff Blondies blend chewy texture with rich, cookie-infused sweetness, perfect for dessert lovers and gluten-sensitive diets.
Prep Time 10 minutes
Cook Time 30 minutes
Cooling Time 10 minutes
Total Time 50 minutes
Servings: 9 squares
Course: Dessert
Cuisine: American
Calories: 250

Ingredients
  

For the Batter
  • 1 cup Unsalted Butter Substitution: Salted butter may be used if the additional salt is reduced.
  • 1 cup Biscoff Cookie Butter Substitution: Speculoos spread, peanut butter, or almond butter (note: these will change the flavor profile).
  • 1 cup Brown Sugar No direct substitution needed for this recipe.
  • 2 large Eggs Ensure they are at room temperature for better incorporation.
  • 1 teaspoon Vanilla Extract No direct substitution needed; can use vanilla bean paste for greater depth.
  • 1 cup All-Purpose Flour No direct substitution unless using gluten-free flour, which may require adjustments in liquid.
  • 1 teaspoon Baking Powder Ensure it’s fresh for maximum rise.
  • 1/2 teaspoon Salt Can reduce if using salted butter.
For the Mix-ins
  • 1 cup White Chocolate Chips Substitution: Milk or dark chocolate chips, as per preference.
  • 1 cup Crushed Biscoff Cookies Can increase or decrease amount based on preference.

Equipment

  • 9x9-inch baking pan
  • Medium saucepan
  • spatula
  • mixing bowls

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 350°F (175°C). Grease a 9x9-inch baking pan or line it with parchment paper.
  2. In a medium saucepan over low heat, combine the unsalted butter and Biscoff cookie butter. Stir until smooth, about 3-5 minutes. Allow it to cool slightly.
  3. Add the brown sugar to the cooled butter mixture and stir until thoroughly blended, forming a thick mixture.
  4. Crack in the eggs one at a time, whisking well after each addition, followed by the vanilla extract until glossy and smooth.
  5. Sift together the all-purpose flour, baking powder, and salt in a separate bowl. Fold the dry ingredients into the wet mixture until no flour streaks remain.
  6. Fold in the white chocolate chips and crushed Biscoff cookies evenly throughout the batter.
  7. Pour the batter into the prepared baking pan, spreading it evenly.
  8. Bake for 25-30 minutes, until the edges turn golden brown and a toothpick comes out clean or with a few moist crumbs.
  9. Let the pan cool for about 10 minutes, then transfer the blondies to a wire rack to cool completely.
  10. Once cooled, cut the blondies into squares or rectangles, and serve warm or at room temperature.

Notes

To maintain the chewy texture, avoid overmixing and allow the blondies to cool properly before cutting. Adjust crushed Biscoff cookie amount as desired for texture.