Best Biscoff Brownies Recipe - Easy and So Fudgy!

The BEST Biscoff Brownies recipe with cocoa powder for a super fudgy texture! This is one of my favorite Biscoff recipes -- gooey Biscoff brownies with tons of Biscoff cookie butter all throughout!

Stack of Biscoff brownies on a white plate showcasing the dense texture and caramel layers, ideal for a Biscoff brownies recipe blog post.

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And if you like this Biscoff brownies recipe, you'll love my Gluten-Free Blondies with White Chocolate Chunks and my S'mores Brownies! And check out my collection of all the best Biscoff Recipes You Need to Try!

Biscoff Brownies Recipe

These fudgy Biscoff brownies marry the rich chocolatey goodness of a classic brownie recipe with the irresistible flavor of Lotus Biscoff cookies, and the Biscoff cookie butter drizzle on top of the brownies will make this one of your favorite cookie butter recipes! Whether you're craving a cozy night in or hosting a gathering, these Biscoff Brownies are sure to steal the show.

These are based on my recipe for perfect brownies, my Triple Chocolate Brownies recipe! It's the same base recipe for my Chocolate Walnut Brownies and my Brownie Blondies Recipe! And for more of the best fall goodies, check out my list of the 36 Best Fall Desserts for your Seasonal Celebrations!

Stack of three Biscoff brownies with visible chunks of Biscoff spread, suitable for a post on decadent Biscoff brownie variations.

What does Biscoff taste like?

Biscoff cookies taste like sweet cinnamon treats with a hint of caramel. Biscoff spread, made from these cookies, has the same yummy flavor but in a creamy form, great for spreading or baking, like in these Biscoff Brownies and my Biscoff Cheesecake!

Biscoff Brownies - White Chocolate Version

This Biscoff brownies recipe is perfect for chocolate lovers, but if you're more into white chocolate, I have a version just for you! My Biscoff Blondies with White Chocolate are gooey and buttery, and stuff with biscoff spread and crunchy Biscoff cookies!

Ingredients

This is a pretty easy recipe to make, with simple ingredients! Here's what you'll need:

melted butter - I like to use salted butter in this Biscoff brownie recipe, but if you use unsalted butter, feel free to add an extra few pinches of salt.
eggs - make sure your eggs are room temperature before adding them in.
vanilla extract - be sure to use a high-quality pure vanilla extract. Or better yet, check out my post on how to make vanilla extract at home with just 2 ingredients!
granulated sugar & brown sugar - this combination of sugar gives this brownie recipe the perfect sweetness and chewy texture.
unsweetened cocoa powder - this is the key for a fudgy chocolate brownie recipe! It adds a delicious chocolatey flavor and fudgy texture.
all-purpose flour - be sure to measure your flour by weight with a kitchen scale or with the spoon-and-level method.
espresso powder - this is the secret to bringing out that deep chocolate flavor, and I use it in all my brownie recipes! If you don't have espresso powder, you can add in a bit of strong brewed coffee.
salt - offsets all the sweetness in this brownie recipe so well.
Biscoff Spread - keep your Biscoff cookie butter spread (or any other type of cookie butter) chilled in the fridge until right when you need to use it -- that will keep it from melting into your brownies too much and give you those oozing pockets of Biscoff goodness! And if you want even more, melt it in the microwave for a few seconds until it's pourable, and drizzle the your cookie butter all over your baked brownies!
Biscoff cookies - I love the crunch that comes from adding some crumbled Biscoff cookies on top, plus I can't get enough of that Biscoff flavor!

See recipe card for quantities.

Close-up of freshly baked Biscoff brownies, cut into squares and topped with crushed Biscoff cookies, emphasizing their gooey caramel centers.

Equipment

This is one of the easiest Biscoff recipes, so it doesn't require and special tools! You'll need a 9x9 baking pan for this fudgy brownies recipe, either a glass or metal pan. You'll also need a mixing bowl and whisk to whip up the batter. I also like to measure flour with a kitchen scale to ensure accuracy.

Instructions

The recipe card below will give you detailed step-by-step instructions for making this Lotus Biscoff brownies recipe, as well as full ingredient measurements and a recipe video! But here's a quick look at how you'll make them!

Pouring melted butter into a bowl of dry ingredients, including brown sugar and white sugar, beginning the moist and delicious biscoff brownie batter.

Whisk together brown sugar, white sugar, and melted butter in a large bowl.

Smooth biscoff brownie batter in a glass bowl, whipped to perfection, ready to be baked into decadent biscoff-flavored brownies.

Add eggs and vanilla, and whisk until mixture is light and fluffy -- this is what creates that crackly top!

Sifting dry ingredients for biscoff brownies, with cocoa powder and flour creating a fine, lump-free mixture, an essential step for baking.

Sift in dry ingredients: flour, cocoa powder, espresso powder, and salt.

Mixing bowl with rich, chocolatey biscoff brownie batter, ready to be poured into a baking dish for a delightful biscoff dessert.

Fold mixture together until incorporated.

Step-by-step preparation of biscoff brownies, showing dollops of creamy biscoff spread on top of smooth brownie batter in a glass baking dish.

Spread half of brownie batter in an even layer in your prepared square baking dish and add teaspoonfuls of chilled Biscoff spread (cookie butter) on top of the brownie batter, followed by remaining brownie batter.

Close-up of freshly baked biscoff brownies, sprinkled with golden biscoff cookie crumbs, highlighting the moist texture and swirls of biscoff spread.

Bake and let cool before slicing.

Hint: For the best texture, don't overbake your Biscoff brownies! Check them a few minutes early if you like slightly gooey brownies.

Biscoff Brownies with Brownie Mix

If you'd like to make these Biscoff brownies with brownie mix, feel free! It's a simple technique to add globs of chilled cookie butter to a brownie batter, and it should work with any brownie batter. And for another yummy brownie recipe, try my 2 Bite Brownies!

Artful pour of caramel over Biscoff brownies with a luxurious cascade of sauce, ideal for a Biscoff brownies dessert menu.

Biscoff Brownies - Vegan Option

It's easy to make these Biscoff brownies vegan! Just replace the melted butter with melted vegan butter, and replace the eggs with Bob's Red Mill Egg Replacer, or a flax egg. Or if you have a favorite vegan brownie recipe that you prefer, just use that one, and follow the steps starting with spreading the batter in the baking pan.

Or if you need a gluten free option, try my Gluten Free Olive Oil Cake!

Storage

You can store these brownies in an airtight container at room temperature for up to 3 days.

Drizzling Biscoff spread over a stack of Biscoff brownies with a backdrop of more brownies, perfect for a tutorial on making Biscoff brownies.

To freeze them, you'll want to let your brownies cool completely. After that, if they've already been cut into individual brownies, then wrap each one in plastic wrap and place in the freezer to freeze solid. Then once they're frozen, place them in a freezer bag for up to two months.

If they haven't been cut yet, then wrap the entire 9x9 block of brownies in plastic wrap and then in aluminum foil. You can also place it in a gallon-size freezer bag -- if you baked your brownies in a 9x9 pan, it should fit. Again, they should stay fresh in the freezer for up to two months. Let them thaw, still wrapped, at room temperature before serving.

Seductive caramel drip on a towering stack of Biscoff brownies, sprinkled with cookie crumbs, perfect for a Biscoff dessert feature.

Frequently Asked Questions

What is Biscoff spread made of?

Biscoff spread is primarily made from Biscoff cookies, also known as Speculoos cookies, which are ground into a fine powder. Other key ingredients include vegetable oils, sugar, and soy flour. These ingredients are combined to create a smooth and creamy spread with a rich, caramelized flavor reminiscent of the original cookies, and it creates the best brownies! And if you love those flavors, you've got to check out my Pumpkin Pie in Graham Cracker Crust!

Are Biscoff biscuits nut free?

Yep, Biscoff biscuits are usually nut-free. They're made with stuff like wheat flour, sugar, and veggie oils, but they don't throw any nuts into the mix. Still, it's smart to give the label a quick look just to be sure, 'cause you never know with those sneaky allergens!

What other recipes should I try like this one?

If you're a fan of the delicious texture of these Biscoff brownies, check out my Pumpkin Blondies with Apple Cider Glaze or these slutty brownies! You'll also love my Peach Mango Pie for another handheld treat! Chocolate lovers will adore my Chocolate Olive Oil Cake with Crystallized Ginger or my Matilda's Chocolate Cake!

Lemon lovers will also love my Lemon Bars with Graham Cracker Crust!

Top Tip

Make sure your Biscoff spread or cookie butter is well chilled before adding it in! I like to pop it in the freezer for a half hour before baking these Biscoff brownies!

Looking for other recipes like this one? Try these:

If you try this recipe, I would love it if you could leave a star review rating and comment below! It’s so wonderful hearing your feedback! And don’t forget to share your creations with me by tagging @chenee_today on Instagram!

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