Biscoff Brownies
These fudgy Biscoff Brownies are a delightful treat that combines rich chocolate with the irresistible flavor of Biscoff cookie butter. Perfect for any occasion, these brownies are sure to impress at parties, potlucks, or as a sweet afternoon snack. With their gooey center and crunchy topping, they stand out from typical brownie recipes and are a must-try for cookie butter lovers.
Why You’ll Love This Recipe
- Decadent Flavor: The combination of chocolate and Biscoff cookie butter creates a unique taste that is hard to resist.
- Easy to Make: Simple steps make these brownies accessible for bakers of all skill levels.
- Versatile Serving Options: Enjoy them warm with ice cream, or let them cool for a fudgy dessert treat.
- Perfect for Sharing: This recipe yields 16 servings, making it ideal for gatherings or meal prep.
- Customizable Toppings: Add your favorite nuts or extra cookie pieces for a personalized touch.
Tools and Preparation
To whip up these delicious Biscoff brownies, you will need some essential tools. Having the right equipment ensures everything goes smoothly in the kitchen.
Essential Tools and Equipment
- Parchment paper
- 8×8 inch baking pan
- Mixing bowls
- Whisk
- Rubber spatula
Importance of Each Tool
- Parchment paper: Keeps the brownies from sticking to the pan and makes cleanup easier.
- 8×8 inch baking pan: The perfect size for creating thick, fudgy brownies that hold their shape.
- Mixing bowls: Allow you to combine ingredients thoroughly without any mess.
- Rubber spatula: Great for folding ingredients together gently to maintain the brownie’s texture.

Ingredients
These fudgy Biscoff brownies are packed with Biscoff flavor! Made with a rich chocolate brownie base, a layer of gooey cookie butter, and Biscoff cookies on top.
For the Brownie Base:
- 3/4 cup Biscoff cookie butter
- 1/2 cup light or dark brown sugar (packed)
- 1/2 cup granulated sugar
- 2 large eggs
- 1 large egg yolk
- 1 tablespoon vanilla extract
- 10 tablespoons unsalted butter
- 2/3 cup + 1/4 cup semi-sweet chocolate chips
- 1/4 cup unsweetened Dutch cocoa powder
- 2/3 cup + 1 tablespoon all-purpose flour (see notes below on measuring)
- 1 teaspoon espresso powder
- 1/2 teaspoon fine sea salt
For Topping:
- 4-5 Biscoff cookies (for the top)
- Extra cookie butter (for the top)
How to Make Biscoff Brownies
Step 1: Prepare the Pan
Press a large piece of parchment paper into a square metal 8×8 baking pan. Crease the edges so that you can see the outline when removing it later. Spread the cookie butter inside the creased edges evenly and chill it in the freezer until firm.
Step 2: Preheat the Oven
Preheat your oven to 350 F (180 C). Line the baking pan with parchment paper hanging off all four sides for easy removal later.
Step 3: Mix Sugars and Eggs
In a mixing bowl, whisk together the sugars, eggs, and vanilla extract until well combined.
Step 4: Melt Butter and Chocolate
Melt together the unsalted butter and semi-sweet chocolate chips until smooth. Whisk in the cocoa powder until combined. Pour this mixture into your egg mixture, whisking until just combined.
Step 5: Combine Dry Ingredients
Fold in flour, espresso powder, and sea salt gently until just combined. Avoid overmixing to keep your brownies fudgy.
Step 6: Layer Brownie Batter
Pour half of your brownie batter into the prepared pan. Spread it evenly to reach all edges (about 340 grams). Place the frozen cookie butter square on top of this layer after peeling off its parchment paper. Pour the remaining batter over it evenly.
Step 7: Add Toppings
Break up Biscoff cookies into pieces and press them onto the top layer of batter. Warm up 2 tablespoons of cookie butter in the microwave for about 15-20 seconds until runny and drizzle over everything.
Step 8: Bake
Bake in your preheated oven for about 30-40 minutes. When done, a toothpick inserted into the center should come out with a few moist crumbs attached. Let cool completely on a wire rack before removing from the pan.
Step 9: Enjoy!
For extra indulgence, drizzle more cookie butter on top before cutting into squares. Store leftovers in an airtight container at room temperature for up to 2-3 days or freeze them for longer storage!
With these easy steps, you’ll have delicious Biscoff Brownies ready to enjoy!
How to Serve Biscoff Brownies
Biscoff brownies are a delicious treat that can be enjoyed in various ways. Whether you’re serving them at a gathering or enjoying them solo, these serving suggestions will enhance your experience.
With Ice Cream
- Vanilla ice cream – The creamy texture complements the fudgy brownies perfectly.
- Biscoff-flavored ice cream – For a more indulgent pairing, try this flavor for a double dose of Biscoff goodness.
Drizzled with Extra Cookie Butter
- Warm cookie butter drizzle – A warm drizzle adds an extra layer of richness and flavor. Simply heat it briefly before pouring.
Topped with Whipped Cream
- Light whipped cream – A dollop of whipped cream adds a light and airy contrast to the dense brownies.
With Fresh Fruit
- Sliced strawberries – The tartness of fresh strawberries balances the sweetness of the brownies.
- Bananas – Add sliced bananas for a creamy and sweet complement.
As Part of a Dessert Platter
- Mixed mini desserts – Cut brownies into smaller squares and pair them with other treats like cookies or mini cheesecakes.
How to Perfect Biscoff Brownies
To achieve the ultimate fudgy texture and rich flavor in your Biscoff brownies, consider these helpful tips.
- Use quality chocolate – Opt for high-quality semi-sweet chocolate chips for richer flavor.
- Don’t overmix – Gently fold the batter to maintain the fudginess; overmixing can lead to cakey brownies.
- Check baking time – To avoid dry brownies, start checking for doneness at 30 minutes; they should have moist crumbs on a toothpick.
- Let them cool completely – Allowing brownies to cool fully helps set their structure, making them easier to cut.
- Experiment with toppings – Try different toppings like nuts or sea salt for added texture and flavor.
- Store properly – Keep leftovers in an airtight container to maintain freshness and prevent drying out.
Best Side Dishes for Biscoff Brownies
Pairing side dishes with your Biscoff brownies can elevate your dessert experience. Here are some delicious options to consider:
- Fresh Fruit Salad – A mix of seasonal fruits adds a refreshing contrast and brightens up the plate.
- Vanilla Bean Ice Cream – Rich and creamy, this classic pairing enhances the brownie’s flavors.
- Chocolate Sauce – Drizzle warm chocolate sauce over the top for an indulgent touch.
- Caramel Sauce – Sweet caramel complements the flavors of the Biscoff beautifully.
- Nutty Granola – Crunchy granola provides a delightful textural contrast when sprinkled on top or served alongside.
- Espresso or Coffee – A cup of coffee enhances the chocolate notes of the brownies, making it a perfect after-dinner treat.
- Milk or Plant-Based Milk – A glass of cold milk balances the sweetness and richness of the brownies.
Common Mistakes to Avoid
Baking Biscoff brownies can be a delightful experience, but there are some common mistakes to watch out for.
- Boldly measuring ingredients – Accurate measurements are crucial. Using too much flour or sugar can alter the texture. Always use a scale or measuring cups correctly.
- Boldly skipping the chilling step – Failing to chill the cookie butter layer can lead to a messy brownie. Make sure it’s firm before adding the brownie batter.
- Boldly overmixing the batter – Overmixing can toughen the brownies. Mix just until combined for a fudgy texture.
- Boldly ignoring baking times – Every oven is different. Start checking your brownies a few minutes before the suggested time to avoid overbaking.
- Boldly cutting too soon – Cutting brownies while they’re still warm can result in crumbling. Allow them to cool completely for clean slices.

Storage & Reheating Instructions
Refrigerator Storage
- Store Biscoff brownies in an airtight container.
- They will keep well for 2-3 days in the refrigerator.
Freezing Biscoff Brownies
- Wrap brownies tightly in plastic wrap and aluminum foil.
- Store in a freezer-safe container or bag for up to 1 month.
Reheating Biscoff Brownies
- Oven – Preheat to 350°F (175°C), place brownies on a baking sheet, and heat for about 10 minutes.
- Microwave – Heat individual servings on medium power for 15-20 seconds until warm.
- Stovetop – Place brownies in a covered skillet over low heat for about 5 minutes, checking frequently.
Frequently Asked Questions
Here are some common questions about making Biscoff brownies.
How do I make Biscoff Brownies gluten-free?
You can substitute all-purpose flour with gluten-free flour blends for a gluten-free version of these delicious brownies.
Can I use creamy Biscoff cookie butter?
Yes, creamy Biscoff cookie butter works great! It will create a smooth layer in your brownies.
What if I don’t have semi-sweet chocolate chips?
You can replace semi-sweet chocolate chips with dark chocolate chips or even milk chocolate chips based on your preference.
How do I know when my Biscoff Brownies are done?
Insert a toothpick into the center; it should come out with moist crumbs, not wet batter.
Can I add nuts to my Biscoff Brownies?
Absolutely! Adding walnuts or pecans can add crunch and flavor. Just fold them in gently before baking.
Final Thoughts
These fudgy Biscoff brownies are a treat that combines rich chocolate flavor with delightful cookie butter. Their versatility allows you to customize them with nuts or additional toppings according to your taste. Give this recipe a try and enjoy every scrumptious bite!
Biscoff Brownies
Indulge in the rich, fudgy goodness of Biscoff Brownies, a delightful dessert that seamlessly combines decadent chocolate with the irresistible flavor of Biscoff cookie butter. These brownies are perfect for any occasion, whether you’re hosting a gathering or simply craving a sweet treat. With their gooey center and crunchy topping, they elevate the classic brownie experience to new heights. Easy to make and easily customizable, these brownies can be enjoyed warm with ice cream or as a satisfying afternoon snack. Dive into this delicious recipe to satisfy your sweet tooth!
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: Makes approximately 16 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 3/4 cup Biscoff cookie butter
- 1/2 cup brown sugar
- 1/2 cup granulated sugar
- 2 large eggs
- 10 tablespoons unsalted butter
- 2/3 cup semi-sweet chocolate chips
- 1/4 cup unsweetened Dutch cocoa powder
- 2/3 cup all-purpose flour
Instructions
- Preheat your oven to 350 F (180 C). Line an 8×8 inch baking pan with parchment paper.
- In a mixing bowl, whisk together sugars, eggs, and vanilla extract.
- Melt butter and chocolate chips together until smooth; mix in cocoa powder.
- Combine the melted mixture with the egg mixture until just combined.
- Gently fold in flour, espresso powder, and sea salt until blended.
- Pour half of the batter into the prepared pan, then layer with chilled Biscoff cookie butter. Top with remaining batter.
- Press Biscoff cookies on top and drizzle warmed cookie butter over them.
- Bake for 30-40 minutes or until a toothpick comes out with moist crumbs.
Nutrition
- Serving Size: 1 brownie (approximately 57g)
- Calories: 210
- Sugar: 16g
- Sodium: 90mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 23g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 35mg
