If you love the rich, caramelized crunch of Biscoff cookies combined with the fudgy, chocolatey goodness of classic brownies, then Biscoff Brownies are about to become your absolute new obsession. These brownies feature a luscious layer of Biscoff cookie butter baked right into the center, giving each bite a perfect balance of gooey chocolate and spiced cookie sweetness. With a crisp topping of broken Biscoff cookies and a drizzle of cookie butter, this dessert brings comfort and decadence together in a way that’s impossible to resist. Trust me, once you try these Biscoff Brownies, your dessert rotation will never be the same!

Ingredients You’ll Need

This recipe keeps things straightforward but each ingredient plays a vital role in creating those perfect Biscoff Brownies. From the creamy Biscoff cookie butter that infuses flavor and moisture, to the espresso powder that subtly enhances the chocolate, these carefully chosen ingredients come together in delightful harmony.

Biscoff cookie butter: The star ingredient that adds that signature warm, spiced caramel flavor and a silky texture.

Light or dark brown sugar: Adds moisture and a deep sweetness, balancing the chocolate’s bitterness.
Granulated sugar: Provides sweetness and helps with the chewy texture.

Large eggs: Bind the ingredients together and add richness.
Vanilla extract: Boosts the overall flavor with a subtle aromatic warmth.

Unsalted butter: Ensures the brownies stay moist and tender.
Semi-sweet chocolate chips: Melt into a fudgy base with just the right amount of bittersweet edge.
Unsweetened Dutch cocoa powder: Intensifies the chocolate flavor for those rich brownies we all crave.

All-purpose flour: Provides structure without making the brownies cakey.
Espresso powder: Enhances the chocolate depth without adding coffee flavor.
Fine sea salt: Balances the sweetness and rounds out the flavor.

Biscoff cookies for topping: Adds a crunchy texture burst on the surface.
Extra cookie butter: For drizzling on top for that final indulgent touch.

How to Make Biscoff Brownies

Step 1: Prepare the pan and freeze the cookie butter layer

Start by pressing a large piece of parchment paper into an 8×8 inch square metal pan, creasing the edges firmly so it fits perfectly. Spread the Biscoff cookie butter evenly within these edges—this will be your irresistible, creamy center later on. Pop this into the freezer until it’s completely firm; this step is essential to keep that cookie butter layer distinct once baked.

Step 2: Preheat and line the pan again

Line the pan once more with parchment paper that hangs over all sides for easy removal of your baked Biscoff Brownies. Preheat your oven to 350 degrees Fahrenheit (180 degrees Celsius). Proper lining and temperature prep make the bake smooth and cleanup a breeze.

Step 3: Whisk sugar and eggs

In a bowl, whisk together the brown sugar, granulated sugar, eggs, and vanilla extract until everything is well combined and slightly glossy. This mixture forms the sweet, rich backbone of the brownie batter.

Step 4: Melt butter and chocolate, then combine with eggs

Melt the butter and chocolate chips together gently until smooth, then whisk in the cocoa powder. Add this luscious chocolate mixture to the sugar and eggs, stirring just until combined for a rich, fudgy base.

Step 5: Fold in the dry ingredients

Gently fold in the flour, espresso powder, and sea salt, taking care not to overmix. This keeps the final brownies dense and fudgy, not cakey.

Step 6: Layer the batter and frozen cookie butter

Pour half of the brownie batter evenly into the prepared pan. Carefully place the frozen cookie butter layer on top, peeling off the parchment paper from the cookie butter. Cover this with the remaining brownie batter, smoothing the top to the edges for an even bake.

Step 7: Add crunchy Biscoff topping and cookie butter drizzle

Break the Biscoff cookies into bite-sized pieces and scatter them over the top of the batter. Warm two tablespoons of cookie butter just enough to drizzle it over these cookie pieces, adding enticing gloss and extra flavor.

Step 8: Bake until fudgy perfection

Bake for 30 to 40 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs clinging to it. Allow the brownies to cool completely on a wire rack before removing from the pan. For the ultimate finish, drizzle additional cookie butter over the top before slicing.

How to Serve Biscoff Brownies

Garnishes

These brownies are stunning topped with a simple dusting of powdered sugar or a light drizzle of melted Biscoff cookie butter. For an extra special occasion, try a scoop of vanilla ice cream or whipped cream with a sprinkle of crushed Biscoff cookies for that irresistible crunch.

Side Dishes

Serving Biscoff Brownies with a cup of freshly brewed coffee or a creamy latte elevates the experience by complementing the warm, caramelized flavors. Alternatively, fresh berries can add a bright, tart contrast that balances the richness beautifully.

Creative Ways to Present

For a party-ready presentation, cut the brownies into small squares and place them on a platter with decorative toothpicks dipped in melted chocolate. You can also layer brownie pieces in parfait glasses with whipped cream and cookie crumbs for an elegant dessert treat.

Make Ahead and Storage

Storing Leftovers

After baking, store any leftover Biscoff Brownies in an airtight container at room temperature. They stay fresh and fudgy for up to 2-3 days, making them perfect for quick afternoon treats or a sweet finish to your meals.

Freezing

Biscoff Brownies freeze beautifully. Wrap them tightly in plastic wrap or store in an airtight container or freezer bag. They can be frozen for up to one month without losing their flavor or texture, ready to thaw when you need a quick dessert fix.

Reheating

For the best experience, gently warm individual brownie pieces in the microwave for 10-15 seconds to bring back that melty, gooey texture that makes Biscoff Brownies so irresistibly comforting.

FAQs

Can I substitute regular peanut butter for Biscoff cookie butter?

While peanut butter can work in a pinch, the signature spicy caramel flavor and silky texture of Biscoff cookie butter are unique and central to making true Biscoff Brownies. So, for that authentic taste, it’s best to stick with the cookie butter.

Do I have to use espresso powder?

Espresso powder isn’t essential, but it really enhances the depth of the chocolate flavor without adding a noticeable coffee taste. If you don’t have it, simply omit it and your brownies will still be delicious.

How do I know when the brownies are done?

The brownies should be baked until a toothpick inserted into the center comes out with a few moist crumbs clinging to it. This ensures a fudgy interior rather than cakey or dry brownies.

Can I make these brownies gluten-free?

Yes! Substitute all-purpose flour with a 1-to-1 gluten-free baking flour blend. Just ensure the blend you choose contains xanthan gum or similar binding agents for the best texture.

Why does the Biscoff cookie butter need to be frozen before baking?

Freezing the cookie butter layer prevents it from melting and mixing completely into the batter during baking, preserving the distinct creamy layer that makes these brownies extra special.

Final Thoughts

Making these Biscoff Brownies is like giving yourself a giant hug in dessert form. Every bite brings that magical mix of fudgy chocolate and spiced caramel cookie butter, topped with crunchy Biscoff cookies and the perfect drizzle. Whether you’re baking them for a special occasion or just to brighten a regular day, these brownies never disappoint. So don’t wait—grab your ingredients, warm up your oven, and treat yourself to something truly unforgettable.