Why You’ll Love This Recipe
If you love deeply chocolatey brownies and have a soft spot for the warm, caramelized flavor of Biscoff, this recipe is going to win you over instantly. These Biscoff brownies strike the perfect balance between rich cocoa intensity and the spiced sweetness of Biscoff spread. The texture is everything a brownie should be: a crackly top, fudgy center, and slightly chewy edges. I tested this recipe several times to get the ratios just right, and one thing that really stood out was how beautifully Biscoff melts into the batter without overpowering the chocolate. The result feels indulgent yet refined, making these brownies suitable for casual baking days and special occasions alike. They come together with simple pantry ingredients, require no complicated techniques, and bake in under an hour. Whether served slightly warm with coffee or fully cooled for clean slices, these brownies are consistently impressive and incredibly satisfying.
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Biscoff Brownies: Rich, Gooey Chocolate Brownies with a Caramelized Twist
- Total Time: 45 minutes
- Yield: 12 brownies
- Diet: Vegetarian
Description
Rich, fudgy chocolate brownies swirled with creamy Biscoff spread, combining deep cocoa flavor with caramelized spiced sweetness.
Ingredients
- 200 g dark chocolate, chopped
- 150 g unsalted butter
- 200 g granulated sugar
- 100 g brown sugar
- 3 large eggs
- 1 tsp vanilla extract
- 120 g all-purpose flour
- 30 g cocoa powder
- 0.5 tsp salt
- 150 g Biscoff spread
- 50 g crushed Biscoff biscuits
Instructions
- Preheat the oven to 180°C (350°F) and line a square baking pan with parchment paper.
- Melt the dark chocolate and butter together using a heatproof bowl over simmering water or in the microwave. Stir until smooth and let cool slightly.
- Whisk in the granulated sugar and brown sugar until well combined.
- Add the eggs one at a time, whisking well after each addition, then mix in the vanilla extract.
- Sift in the flour, cocoa powder, and salt, and gently fold until just combined.
- Pour the brownie batter into the prepared pan and spread evenly.
- Warm the Biscoff spread slightly, then dollop it over the batter and swirl gently with a knife.
- Sprinkle crushed Biscoff biscuits on top.
- Bake for 25–30 minutes, or until the center is just set.
- Allow to cool completely before slicing and serving.
Notes
- Do not overbake to keep the brownies fudgy.
- Biscoff spread can be substituted with other cookie butters if needed.
- Store in an airtight container at room temperature for up to 3 days.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)
Unsalted butter
Butter forms the base of these brownies, contributing richness and a smooth mouthfeel. Melting the butter helps create a dense, fudgy texture rather than a cake-like crumb.
Dark chocolate
Using good-quality dark chocolate intensifies the cocoa flavor and balances the sweetness of the Biscoff spread. Choose chocolate with at least 60% cocoa solids for best results.
Granulated sugar
This provides sweetness and helps create the signature crackly brownie top when combined properly with warm butter and chocolate.
Brown sugar
Brown sugar adds moisture and a subtle molasses note, enhancing the fudgy texture and complementing the spiced notes of Biscoff.
Eggs
Eggs bind the batter and provide structure. Using room-temperature eggs ensures a smoother, more cohesive batter.
Vanilla extract
Vanilla rounds out the chocolate flavor and enhances the overall aroma of the brownies.
All-purpose flour
A small amount of flour keeps the brownies dense and tender without becoming heavy or dry.
Cocoa powder
Cocoa powder deepens the chocolate flavor and reinforces the brownie’s richness.
Salt
Salt sharpens the sweetness and balances the flavors, preventing the brownies from tasting flat.
Biscoff spread
This is the star ingredient, adding a caramelized, spiced depth that makes these brownies unique and memorable.
Directions
Begin by preheating your oven to 175°C (350°F) and lining a square baking pan with parchment paper, allowing some overhang for easy removal later. Melt the butter and dark chocolate together gently, either in a heatproof bowl over simmering water or in short bursts in the microwave. Stir until smooth and glossy, then set aside to cool slightly.
In a large bowl, combine the granulated sugar and brown sugar. Pour in the warm chocolate mixture and whisk until fully incorporated and slightly thickened. Add the eggs one at a time, mixing well after each addition, followed by the vanilla extract.
Sift in the flour, cocoa powder, and salt. Fold gently until just combined, taking care not to overmix. Spoon dollops of Biscoff spread into the batter and swirl lightly to create a marbled effect.
Pour the batter into the prepared pan and smooth the top. Bake for 30 to 35 minutes, or until the edges are set and a toothpick inserted into the center comes out with a few moist crumbs. Allow the brownies to cool completely before slicing.
Equipment needed
Must-Have Tools to Get Rolling
Here’s what you’ll want to have on hand:
Silicone Spatula – Durable, heat-resistant silicone spatula perfect for mixing, scraping, and spreading. Gentle on non-stick cookware and easy to clean.
Large pot – You’ll need this to boil the whole cabbage head and soften the leaves.
large bowl –Spacious, durable large bowl ideal for mixing, serving, or food preparation. Made from sturdy material and easy to clean.
Sharp knife – For coring the cabbage and slicing out the thick stem in each leaf. A paring knife works best.
Mixing bowl – A big bowl makes it easier to combine your meat and rice filling evenly.
Cutting board – For prepping cabbage leaves and rolling them like a pro.
Full-Size Blender – is a powerful kitchen appliance for making smoothies, soups, and sauces in large batches.
3-in-1 Air Fryer – This versatile 3-in-1 air fryer offers Air Fry for healthier meals with less oil, Bake for bakery-quality desserts and treats, and Reheat to bring leftovers back to life with crispy, flavorful results
Servings and timing
This recipe yields approximately 12 brownies.
Preparation time is about 15 minutes.
Baking time is 30 to 35 minutes.
Cooling time is at least 45 minutes for clean slicing.
Variations and Customizations
These Biscoff brownies are wonderfully versatile and can be adapted to suit different preferences. For an extra indulgent version, add chopped dark or milk chocolate chunks to the batter for pockets of melted chocolate throughout. If you enjoy texture contrast, a handful of crushed Biscoff biscuits folded in at the end adds a pleasant crunch.
For a nuttier profile, swirl in a small amount of peanut butter or hazelnut spread alongside the Biscoff. The flavors complement each other without clashing. You can also sprinkle crushed biscuits or a light dusting of cocoa powder on top before baking for a decorative finish.
If you prefer a less sweet brownie, use a higher-percentage dark chocolate and slightly reduce the sugar. For a dairy-free option, substitute plant-based butter and dairy-free dark chocolate; I tested this with almond-based butter, and the results were surprisingly rich and satisfying.
These brownies can also be baked in individual ramekins for elegant, single-serve desserts. Simply reduce the baking time and keep a close eye on doneness.
Nutrition and Dietary Info
Approximate values per serving:
| Nutrient | Amount |
|---|---|
| Calories | 320 kcal |
| Protein | 4 g |
| Carbs | 38 g |
| Fat | 18 g |
| Saturated Fat | 9 g |
| Fiber | 3 g |
| Sugar | 26 g |
| Sodium | 120 mg |
Expert Tips & Customizations
Perfect swirl technique
Use a butter knife or skewer and make gentle figure-eight motions to avoid fully blending the Biscoff into the batter.
Fudgier texture
Slightly underbake the brownies and allow them to set as they cool for a richer center.
Clean slices
Chill the brownies briefly before cutting and wipe the knife between slices.
Flavor boost
Add a pinch of espresso powder to intensify the chocolate without adding coffee flavor.
Make-ahead friendly
These brownies taste even better the next day as the flavors meld.
Storage/reheating
Store the brownies in an airtight container at room temperature for up to three days or refrigerate for up to five days. To reheat, warm individual pieces in the microwave for 10 to 15 seconds until just soft.
FAQs
Can I use milk chocolate instead of dark chocolate?
Yes, but the brownies will be sweeter and less intense in chocolate flavor.
Does Biscoff spread harden after baking?
It softens and sets slightly but remains creamy within the brownie.
Can I freeze these brownies?
Yes, wrap them tightly and freeze for up to two months.
How do I know when the brownies are done?
The edges should be set and the center slightly soft with moist crumbs on a toothpick.
Can I double the recipe?
Yes, use a larger pan and adjust the baking time accordingly.
Are these brownies very sweet?
They are rich but balanced, especially when using dark chocolate.
Can I make them gluten-free?
Yes, substitute with a 1:1 gluten-free flour blend.
Should I refrigerate the Biscoff spread before using?
No, room-temperature Biscoff is easier to swirl into the batter.
Can I add nuts?
Yes, chopped walnuts or pecans work well.
Why did my brownies turn out cakey?
Overmixing or adding too much flour can lead to a cakier texture.
Conclusion
Biscoff brownies are a luxurious twist on a classic dessert, combining deep chocolate flavor with the distinctive caramelized spice of Biscoff spread. They are simple to prepare, adaptable to different tastes, and consistently rewarding. Whether you bake them for guests or as a personal treat, these brownies deliver comfort and indulgence in every bite.
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