“Biscoff cookie butter—the sweet spread that has gone from a supermarket secret to a beloved culinary staple—can transform an ordinary dessert into an indulgent delight. With my Biscoff Blondies Chewy Cookie Butter Dessert Bars, you’ll discover a treat that not only brings joy to your kitchen but also delivers on quick prep and the nostalgia of cookie flavors. These bars are a perfect antidote to fast food fatigue, combining the cozy essence of blondies with a chewy, buttery texture you can't resist. As they bake, your home will be filled with an irresistible aroma that makes the wait feel like forever. Can you imagine pairing them with a scoop of vanilla ice cream or enjoying them alongside your afternoon coffee? Prepare to indulge in these wonderfully rich bars, and let’s create a dessert that will have everyone asking for seconds!”
Why Are Biscoff Blondies a Must-Try?
Indulgent Flavor: The rich blend of Biscoff cookie butter and a sprinkle of sea salt creates a dessert experience that is both decadent and comforting.
Easy to Make: With just 15 minutes of prep time, these bars are perfect for any home cook.
Chewy Texture: The combination of butter and sugar results in a chewy, satisfying bite that will leave your taste buds dancing.
Versatile Treat: Whether you serve them warm, at room temperature, or with a drizzle of chocolate, they fit any occasion!
Crowd-Pleaser: These blondies are sure to impress family and friends, especially when paired with a cup of coffee or a scoop of ice cream. Get ready to be the star of your next gathering with these Biscoff Blondies Chewy Cookie Butter Dessert Bars!
Biscoff Blondies Chewy Cookie Butter Dessert Bars Ingredients
For the Blondie Batter
• Unsalted butter – 1 cup melted adds richness and moisture to the bars.
• Brown sugar – 1 cup packed gives the blondies a deep, caramel-like flavor.
• Granulated sugar – ½ cup balances the sweetness and helps create a chewy texture.
• Large eggs – 2 provide structure and moisture to the batter.
• Vanilla extract – 1 tablespoon enhances the overall flavor and sweetness.
• All-purpose flour – 2 cups forms the base structure of these delightful bars.
• Baking powder – 1 teaspoon helps achieve a light and fluffy texture in the blondies.
• Baking soda – ½ teaspoon enhances the rise and creates a better chewy texture.
• Salt – ¼ teaspoon complements the sweet flavors, especially with the Biscoff.
For the Biscoff Layers
• Biscoff cookie butter – 1 cup is the star ingredient, adding rich, spreadable cookie flavor.
• Biscoff cookies – ½ cup crushed, plus extra for topping add delightful crunch and texture.
• Sea salt – for sprinkling brings out the best flavors right before they cool.
These Biscoff Blondies Chewy Cookie Butter Dessert Bars are packed with flavor and perfect for anyone craving homemade sweetness!
Step‑by‑Step Instructions for Biscoff Blondies Chewy Cookie Butter Dessert Bars
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C) and prepare a 9x13 inch baking pan by greasing it or lining it with parchment paper. Allow some overhang for easy removal. This is the perfect temperature to ensure your Biscoff Blondies turn out chewy and delicious, so don’t skip this crucial step!
Step 2: Mix Sugar and Butter
In a large mixing bowl, combine 1 cup of melted unsalted butter with 1 cup of packed brown sugar and ½ cup of granulated sugar. Whisk the mixture until it achieves a smooth consistency, around 2-3 minutes. This creates a rich base that will give your blondies their decadent flavor and chewy texture.
Step 3: Add Eggs and Vanilla
Add 2 large eggs to the sugar mixture, one at a time, whisking thoroughly after each addition. Then stir in 1 tablespoon of vanilla extract. The eggs not only add moisture but also help bind the ingredients, ensuring that your Biscoff Blondies rise beautifully in the oven.
Step 4: Combine Dry Ingredients
In a separate bowl, whisk together 2 cups of all-purpose flour, 1 teaspoon of baking powder, ½ teaspoon of baking soda, and ¼ teaspoon of salt. This step is crucial for evenly distributing the leavening agents and ensuring your bars bake up fluffy yet chewy.
Step 5: Mix Wet and Dry Ingredients
Gradually add the dry ingredients into the wet mixture, using a spatula or wooden spoon to gently fold them together until just combined. Avoid overmixing to keep the texture light. At this point, you’ll already start to see the delicious potential of your Biscoff Blondies!
Step 6: Incorporate Biscoff Cookie Butter
Gently fold in 1 cup of Biscoff cookie butter until the batter is smooth. You can leave a few swirls of cookie butter for a marbled effect, adding to the visual appeal of your Biscoff Blondies. This step elevates the bars to a whole new level of indulgence!
Step 7: Add Crushed Cookies
Fold in ½ cup of crushed Biscoff cookies, reserving a handful for topping later. This adds both crunch and bursts of cookie flavor in every bite. The textures will enhance the flavors, making the bars irresistibly delicious.
Step 8: Transfer to Baking Pan
Pour the thick batter into the prepared baking pan, spreading it evenly with a spatula. Don’t forget to sprinkle the reserved crushed Biscoff cookies on top before baking. This not only enhances the flavor but also creates a beautiful finish on your Biscoff Blondies.
Step 9: Bake to Perfection
Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted in the center comes out mostly clean with just a few moist crumbs. Keep an eye on them as they bake, aiming for a golden top to guarantee a chewy, delicious texture.
Step 10: Sprinkle with Sea Salt
Once baked, remove the blondies from the oven and while they are still warm, sprinkle a pinch of sea salt over the top. This simple addition enhances the sweet and savory flavors, making your Biscoff Blondies even more irresistible.
Step 11: Cool and Cut
Let the blondies cool in the pan for about 15 minutes before lifting them out using the parchment paper overhang. Transfer them to a wire rack to cool completely. Once cooled, cut into squares to reveal those lovely layers of flavor throughout your Biscoff Blondies!
How to Store and Freeze Biscoff Blondies
Room Temperature: Store your Biscoff Blondies in an airtight container at room temperature for up to 4 days to maintain their chewy texture and flavor.
Fridge: If you prefer the blondies chilled, you can keep them in the refrigerator for up to 1 week. Be sure to seal them well to prevent drying out.
Freezer: For longer storage, wrap the blondies tightly in plastic wrap and then in aluminum foil. They can be frozen for up to 3 months.
Reheating: When ready to enjoy, thaw the frozen blondies in the fridge overnight, then warm them in the microwave for a few seconds for that gooey softness.
Expert Tips for Biscoff Blondies
Perfect Timing: Bake until just golden on top; toothpick tests should reveal some moist crumbs. Overbaking will lead to a drier texture instead of the chewy goodness you want in your Biscoff Blondies Chewy Cookie Butter Dessert Bars.
Swirl Technique: For an eye-catching marbled effect, gently fold in some of the Biscoff cookie butter instead of fully mixing it in. This adds visual appeal and extra bites of flavor.
Mix with Care: Avoid overmixing the batter once you combine wet and dry ingredients. This will keep them soft and chewy, a common mistake that can lead to a tougher texture.
Chill Before Cutting: Allow the blondies to cool completely before slicing. This helps them set and makes cutting easier, preventing them from crumbling.
Sea Salt Sparkle: Don’t skip the sprinkle of sea salt on top right after baking—the contrast it provides to the sweetness is simply divine and enhances the flavors beautifully!
Biscoff Blondies Chewy Cookie Butter Dessert Bars Variations
Feel free to get creative with these Biscoff Blondies—there are so many delicious ways to customize this beloved treat!
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Dairy-Free: Substitute coconut oil for butter and use a non-dairy milk option. Your blondies will be just as chewy and delightful!
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Nutty Crunch: Fold in ½ cup of chopped nuts, like walnuts or pecans, for an added layer of texture and flavor. This adds a lovely, crunchy surprise in every bite!
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Chocolate Chip: Mix in a cup of mini chocolate chips to enhance the sweetness and add a melty chocolatey experience. These flavors dance together beautifully and are sure to please chocolate lovers.
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Spiced Twist: Dust in a teaspoon of cinnamon or a pinch of nutmeg for a warm, cozy spice that heightens the cookie flavor. It’s like wrapping yourself in a warm blanket!
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Gluten-Free: Swap all-purpose flour for a 1:1 gluten-free baking blend. Enjoy the same lovingly chewy texture without the gluten!
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Salted Caramel Drizzle: Drizzle your blondies with warm salted caramel sauce before serving. The sweet and salty notes elevate each bite to pure bliss.
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Biscoff Swirls: Create a dramatic effect by swirling additional Biscoff cookie butter into the batter before baking. This makes each square visually stunning and delightfully gooey!
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Spicy Kick: Add a few dashes of cayenne pepper or chili powder for a subtle heat that pairs brilliantly with the sweet Biscoff flavor. It’s a surprising twist that might just become a new favorite!
There you go! These variations promise to transform your baking adventure into something uniquely yours. For more delightful twists, check out these Serving Suggestions that pair beautifully with our blondies!
What to Serve with Biscoff Blondies Chewy Cookie Butter Dessert Bars
Imagine the decadent flavors and sweet aromas filling your home, creating the perfect atmosphere for an indulgent dessert experience.
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Vanilla Ice Cream: The creamy texture of vanilla ice cream complements the chewy bars, enhancing their rich cookie flavor with a cold contrast.
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Salted Caramel Sauce: Drizzle warm salted caramel over the blondies for an extra layer of sweetness and a delightful salty kick that brings out the flavors beautifully.
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Fresh Berries: A bowl of fresh berries adds a refreshing contrast, cutting through the richness of the Biscoff Blondies and adding a burst of color on the plate.
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Whipped Cream: Light and airy whipped cream perfectly balances the dense blondies while providing a luscious finish that feels like a cloud with every bite.
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Coffee or Espresso: Enjoying these blondies with a warm cup of coffee creates a delightful pairing that enhances the cozy flavors, making them a perfect afternoon treat.
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Chocolate Drizzle: An optional drizzle of melted chocolate intensifies the richness and introduces a chocolatey grandeur to the already indulgent Biscoff Blondies.
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Chai Latte: The warm spices of a chai latte beautifully harmonize with the flavors of the blondies, creating a comforting atmosphere for any gathering.
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Mini Biscoff Cookies: Serve a few extra Biscoff cookies on the side for a nostalgic touch that echoes the cookie butter flavor in every bite.
With these pairings, your Biscoff Blondies Chewy Cookie Butter Dessert Bars will shine as the centerpiece of a memorable meal!
Make Ahead Options
These Biscoff Blondies Chewy Cookie Butter Dessert Bars are perfect for busy home cooks looking to save time! You can prepare the batter up to 24 hours in advance, keeping it in the refrigerator to maintain freshness. Just mix all ingredients up until the point of pouring the batter into the baking pan. When ready to bake, let the batter sit at room temperature for about 15-20 minutes before spreading it in the pan and baking. Additionally, leftover blondies can be stored in an airtight container at room temperature for up to 4 days or refrigerated for 1 week, ensuring they stay just as delicious for your next craving!
Biscoff Blondies Chewy Cookie Butter Dessert Bars Recipe FAQs
How do I choose the best Biscoff cookies for my blondies?
Absolutely! When selecting Biscoff cookies, look for those that are crispy without dark spots or any signs of staleness. Fresh cookies will provide the best crunch and flavor when folded into your Biscoff Blondies.
How should I store my Biscoff Blondies?
You can store your Biscoff Blondies in an airtight container at room temperature for up to 4 days. If you want them to last longer, the refrigerator is a great option to keep them fresh for up to 1 week. Just ensure they’re well-sealed to maintain their chewy texture.
Can I freeze Biscoff Blondies and how do I do it?
Yes, you can freeze these delicious bars! To freeze, wrap each blondie tightly in plastic wrap, then in aluminum foil to prevent freezer burn. They can be stored in the freezer for up to 3 months. When you're ready to enjoy, simply thaw them in the fridge overnight and warm them in the microwave for a few seconds to bring back their gooey goodness.
What should I do if my blondies turn out too dry?
Very important! If your Biscoff Blondies turn out too dry, it's likely due to overbaking. Make sure to check them a few minutes before the suggested baking time; the toothpick should come out with some moist crumbs. If they do seem dry, serving with a scoop of ice cream or drizzling them with melted chocolate can help enhance the moisture and flavor.
Are there any common allergens in this recipe?
Definitely! This recipe contains common allergens such as eggs and wheat from the all-purpose flour. If you're making these for someone with allergies, consider using gluten-free flour and egg substitutes like applesauce or flaxseed meal. Always read labels for the Biscoff cookie butter to ensure it's free from allergens like nuts, as some brands may differ.
Can I adjust the sugar levels in the recipe?
Very much! If you're looking to lessen the sweetness, you can reduce the amount of brown and granulated sugar by about ¼ cup total, but keep in mind this may alter the texture slightly, making the blondies less chewy. Alternatively, you could add extra mix-ins like nuts or dark chocolate chips to balance the sweetness!

Biscoff Blondies Chewy Cookie Butter Dessert Bars Delight
Equipment
- 9x13-inch baking pan
- Mixing bowls
- Whisk
- spatula
Ingredients
For the Blondie Batter
- 1 cup unsalted butter melted
- 1 cup brown sugar packed
- ½ cup granulated sugar
- 2 large eggs
- 1 tablespoon vanilla extract
- 2 cups all-purpose flour
- 1 teaspoon baking powder
- ½ teaspoon baking soda
- ¼ teaspoon salt
For the Biscoff Layers
- 1 cup Biscoff cookie butter
- ½ cup Biscoff cookies crushed, plus extra for topping
- sea salt for sprinkling
Instructions
Step‑by‑Step Instructions
- Preheat your oven to 350°F (175°C) and prepare a 9x13 inch baking pan by greasing it or lining it with parchment paper.
- In a large mixing bowl, combine the melted unsalted butter, packed brown sugar, and granulated sugar. Whisk until smooth, around 2-3 minutes.
- Add the eggs one at a time, whisking thoroughly after each addition, then stir in the vanilla extract.
- In a separate bowl, whisk together the all-purpose flour, baking powder, baking soda, and salt.
- Gradually add the dry ingredients into the wet mixture and gently fold until just combined.
- Gently fold in the Biscoff cookie butter until smooth, leaving a few swirls if desired.
- Fold in the crushed Biscoff cookies, reserving a handful for topping.
- Pour the batter into the prepared baking pan, spreading evenly and sprinkling reserved crushed cookies on top.
- Bake for 25-30 minutes until a toothpick inserted comes out mostly clean.
- Remove from the oven and while warm, sprinkle with sea salt.
- Let cool in the pan for about 15 minutes before transferring to a wire rack to cool completely. Cut into squares to serve.







