Biscoff Brownies
These fudgy Biscoff brownies are a delightful treat that everyone will love! Perfect for parties, family gatherings, or a cozy night in, these brownies combine the rich taste of chocolate with the unique flavor of Biscoff cookie butter. With a gooey layer of cookie butter and crunchy Biscoff cookies on top, they provide an indulgent experience that’s hard to resist.
Why You’ll Love This Recipe
- Decadent Flavor: The combination of chocolate and Biscoff cookie butter creates a rich, satisfying taste.
- Easy to Make: This recipe requires simple ingredients and straightforward steps, making it perfect for bakers of any skill level.
- Versatile Treat: Ideal for various occasions like birthdays, holidays, or just because!
- Gooey Texture: The layers of brownie and cookie butter result in an irresistibly fudgy texture that melts in your mouth.
- Impressive Presentation: Topped with Biscoff cookies, these brownies look stunning, perfect for impressing guests.
Tools and Preparation
To make the process smooth and enjoyable, gather your kitchen tools before you start baking.
Essential Kitchen Tools
- 8×8 baking pan
- Parchment paper
- Mixing bowls
- Whisk
- Microwave-safe bowl (for melting)
- Wire rack
Why These Tools Matter
- 8×8 baking pan: This size is perfect for creating thick brownies that are chewy and delicious.
- Parchment paper: It ensures easy removal of the brownies from the pan without sticking.
- Mixing bowls: Having multiple bowls makes it easier to combine ingredients without mess.
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.
Ingredients:
– 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
– 4-5 Biscoff cookies (for the top)
– Extra cookie butter (for the top)

How to Make Biscoff Brownies
Step 1: Prepare Your Pan
Press a large piece of parchment paper into a square metal 8×8 baking pan and crease the bottom edges so when you take it out you can see the outline of the size of the pan. Evenly spread the cookie butter inside the creased edges, then chill it in the freezer until firm. Check to ensure the layer is completely firm before starting the batter!
Step 2: Preheat Your Oven
Line the baking pan with parchment paper so it hangs off all four sides for easy removal. Preheat your oven to 350 F (180 C).
Step 3: Mix Wet Ingredients
Whisk together the sugars, eggs, and vanilla extract until well combined.
Step 4: Melt Butter and Chocolate
Melt the butter and chocolate chips together until smooth. Whisk in the cocoa powder. Then mix this melted chocolate mixture into the egg mixture until just combined.
Step 5: Combine Dry Ingredients
Fold in flour, espresso powder, and salt until just combined. Avoid overmixing to keep brownies fudgy.
Step 6: Layering The Batter
Pour half of the brownie batter into the pan and spread it evenly to fill. Place the frozen cookie butter square on top of this layer after peeling off its parchment paper. Pour the remaining batter on top and spread it evenly to cover.
Step 7: Add Toppings
Break up Biscoff cookies into pieces and press them onto the surface of the batter. Warm 2 tablespoons of cookie butter in the microwave for about 15–20 seconds until runny; drizzle it over the brownie batter.
Step 8: Bake The Brownies
Bake in your preheated oven for about 30–40 minutes or until a toothpick inserted into the center comes out with a few moist crumbs attached. Let cool completely on a wire rack before removing from pan.
Step 9: Serve or Store
You can 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 in an airtight container or freezer bag for up to one month.
Enjoy your delicious homemade Biscoff brownies!
How to Serve Biscoff Brownies
These delicious Biscoff brownies are perfect for any occasion. Whether you’re hosting a gathering or enjoying a cozy night in, there are many ways to serve and savor these rich treats.
Pair with Ice Cream
- Vanilla Ice Cream: The classic combination of warm brownies with creamy vanilla ice cream creates a delightful contrast.
- Salted Caramel Ice Cream: This adds a touch of sweetness and saltiness that pairs wonderfully with the chocolatey flavors.
Drizzle with Extra Cookie Butter
- Cookie Butter Sauce: Heat some cookie butter until it’s runny, then drizzle it over each brownie for an extra layer of flavor.
- Cookie Butter Swirl: Create a beautiful presentation by swirling melted cookie butter on top just before serving.
Top with Whipped Cream
- Fresh Whipped Cream: Light and airy whipped cream balances the richness of the brownies, making each bite heavenly.
- Flavored Whipped Cream: Consider adding a hint of vanilla or cinnamon to your whipped cream for an exciting twist.
Serve with Fresh Fruit
- Berries: Fresh strawberries or raspberries add a refreshing burst that complements the sweetness of the brownies.
- Banana Slices: The creamy texture of bananas works well with the fudgy consistency of the brownies.
How to Perfect Biscoff Brownies
To elevate your Biscoff brownies, consider these helpful tips that will ensure a delectable outcome every time you bake.
- Bold Use Quality Ingredients: Using high-quality chocolate and fresh eggs can significantly enhance flavor and texture.
- Bold Don’t Overmix Batter: Mix just until combined to keep your brownies fudgy and prevent them from becoming tough.
- Bold Measure Ingredients Accurately: Use a kitchen scale when measuring flour and sugar for precise amounts, ensuring consistent results.
- Bold Chill Cookie Butter Layer: Freezing the cookie butter layer before adding brownie batter helps maintain its shape and gooeyness.
- Bold Test for Doneness Carefully: Insert a toothpick into the center; it should come out with moist crumbs, not wet batter, to avoid overbaking.

Best Side Dishes for Biscoff Brownies
Biscoff brownies are delightful on their own, but serving them with the right side dishes can enhance your dessert experience. Here are some tasty side options to consider:
- Fresh Fruit Salad: A mix of seasonal fruits adds freshness and balances the richness of the brownies.
- Chocolate Sauce: Drizzling warm chocolate sauce over the brownies can intensify their chocolate flavor.
- Nutty Granola: A sprinkle of granola provides crunch and complements the soft texture of the brownies.
- Coffee or Espresso: Serving these brownies with coffee enhances their flavors and offers a perfect afternoon treat.
- Coconut Whipped Cream: This dairy-free option adds a light tropical flavor that pairs beautifully with brownies.
- Pecans or Walnuts: Chopped nuts add texture and nuttiness that works well alongside rich desserts like these brownies.
Common Mistakes to Avoid
Making Biscoff brownies can be a delightful experience, but there are some common mistakes that can hinder your success.
- Not measuring ingredients correctly: Accurate measurements ensure the perfect texture. Use a kitchen scale for dry ingredients and liquid measuring cups for wet ones.
- Skipping the chilling step: Chilling the cookie butter layer is crucial for a gooey center. Don’t rush this step; make sure it’s firm before adding the brownie batter.
- Overmixing the batter: Overmixing can lead to tough brownies. Mix just until combined to keep them fudgy and soft.
- Not using quality chocolate: The flavor of your brownies heavily relies on chocolate quality. Opt for high-quality semi-sweet chocolate chips for the best taste.
- Ignoring baking time: Every oven is different. Start checking your brownies a few minutes early to avoid overbaking, which can lead to dry brownies.
Refrigerator Storage
- Store in an airtight container for up to 2-3 days.
- Keep at room temperature to maintain their fudginess.
Freezing Biscoff Brownies
- Freeze in an airtight container or freezer bag for up to 1 month.
- Allow them to cool completely before freezing to prevent ice crystals.
Reheating Biscoff Brownies
- Oven: Preheat the oven to 350°F (175°C) and heat brownies for about 10 minutes until warm.
- Microwave: Warm individual pieces on a microwave-safe plate for about 15-20 seconds.
- Stovetop: Place a piece in a skillet over low heat, covering it for a couple of minutes until warmed through.

Frequently Asked Questions
What are Biscoff Brownies?
Biscoff brownies are decadent chocolate brownies layered with creamy Biscoff cookie butter and topped with crushed Biscoff cookies, creating a rich dessert experience.
How should I store Biscoff Brownies?
You can store Biscoff brownies in an airtight container at room temperature for up to 2-3 days or freeze them for up to 1 month.
Can I customize my Biscoff Brownies?
Absolutely! You can add nuts, swap chocolate chips for white chocolate, or even mix in some caramel sauce for extra sweetness.
How do I know when my Biscoff Brownies are done baking?
Check if a toothpick inserted into the center comes out with a few moist crumbs attached; this indicates they’re perfectly baked and fudgy.
Conclusion
These Biscoff brownies are not only rich and indulgent but also versatile, allowing you to customize them according to your taste. Whether you enjoy them as-is or experiment with toppings, these treats will surely impress. Give them a try today!
Biscoff Brownies
Indulge in the delightful experience of homemade Biscoff brownies, where rich chocolate meets the unique flavor of Biscoff cookie butter. These fudgy treats are perfect for any occasion, from family gatherings to cozy nights at home. Each brownie features a gooey layer of cookie butter, complemented by crunchy bits of Biscoff cookies on top, creating a decadent dessert that is hard to resist. With straightforward steps and simple ingredients, you can whip up these irresistible delights in no time.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: Approximately 16 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 3/4 cup Biscoff cookie butter
- 1/2 cup light or dark brown sugar (packed)
- 1/2 cup granulated sugar
- 2 large eggs
- 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
- 1 teaspoon espresso powder
- 1/2 teaspoon fine sea salt
- Biscoff cookies (for topping)
Instructions
- Preheat your oven to 350°F (180°C) and line an 8×8 baking pan with parchment paper.
- In a mixing bowl, whisk together sugars, eggs, and vanilla until well combined.
- Melt butter and chocolate chips in a microwave-safe bowl until smooth; whisk in cocoa powder.
- Combine the melted chocolate mixture with the egg mixture until just mixed.
- Fold in flour, espresso powder, and salt until barely combined.
- Pour half of the brownie batter into the prepared pan; layer with cookie butter and remaining batter on top.
- Top with crushed Biscoff cookies and drizzle additional cookie butter before baking.
- Bake for about 30–40 minutes until a toothpick comes out with moist crumbs.
- Let cool completely before cutting into squares.
Nutrition
- Serving Size: 1 serving
- Calories: 200
- Sugar: 16g
- Sodium: 120mg
- Fat: 10g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 40mg