If you love the sweet and spicy flavors of Biscoff biscuits, this Biscoff Cake recipe is the perfect treat for you. With its moist texture and the unique caramelized flavor of Lotus Biscoff spread, this cake is sure to become a favorite in your dessert repertoire. Whether you’re serving it at a gathering or enjoying it as a sweet snack, this cake is a guaranteed crowd-pleaser.
In this post, we’ll walk you through everything you need to know to make a soft and fluffy Biscoff cake, from the ingredients to the step-by-step instructions. Let’s dive in!
What is a Biscoff Cake?
A Biscoff cake is a dessert made with the iconic Lotus Biscoff spread or Biscoff biscuits (cookies). The flavor of this cake is rich, spiced, and slightly caramelized, thanks to the distinctive taste of cookie butter. The cake is soft, moist, and typically topped with Biscoff buttercream frosting, making it an indulgent treat that’s perfect for any occasion.
If you’re a fan of other cookie-inspired cakes, check out our Chocolate Chip Cake Recipe for more irresistible flavor combinations.
Ingredients for the Perfect Biscoff Cake

To make the best Biscoff cake, you’ll need the following ingredients:
For the Cake:
- 2 ½ cups (310g) all-purpose flour
- 2 ½ tsp baking powder
- ½ tsp salt
- 1 tsp ground cinnamon
- 1 cup (226g) unsalted butter, softened
- 1 ¼ cups (250g) brown sugar
- ½ cup (100g) granulated sugar
- 4 large eggs
- 1 tbsp vanilla extract
- ½ cup (120ml) milk
- ½ cup (120ml) sour cream or Greek yogurt
- ¾ cup (190g) Biscoff spread
For the Biscoff Buttercream:
- 1 cup (226g) unsalted butter, softened
- 2 ½ cups (315g) powdered sugar
- ½ cup (125g) Biscoff spread
- 1 tsp vanilla extract
- 2-3 tbsp heavy cream or milk
For Decoration:
- 2-3 tablespoons of melted Biscoff spread (for drip effect)
- Crushed Biscoff biscuits (optional for topping)
Step-by-Step Guide to Making Biscoff Cake
Step 1: Preparing the Cake Batter
- Preheat your oven to 350°F (175°C). Grease and line three 8-inch (20 cm) cake pans with parchment paper.
- In a medium bowl, whisk together the flour, baking powder, salt, and cinnamon. Set aside.
- In a large bowl, beat the butter, brown sugar, and granulated sugar until fluffy and light in color (about 3-4 minutes).
- Add eggs one at a time, beating well after each addition. Stir in vanilla extract.
- Mix in the Biscoff spread until fully incorporated.
- Gradually alternate adding the dry ingredients and milk to the batter, starting and ending with the dry ingredients. Be sure not to overmix the batter.
- Fold in sour cream or Greek yogurt for extra moisture and smoothness.
Step 2: Baking the Cake
- Divide the batter evenly among the prepared cake pans.
- Bake for 25-30 minutes or until a toothpick inserted into the center comes out clean.
- Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
Step 3: Making the Biscoff Buttercream
- Beat the butter in a large bowl until creamy and smooth.
- Gradually add the powdered sugar, mixing until smooth.
- Add the Biscoff spread and vanilla extract, then beat until fully combined.
- Add heavy cream or milk, one tablespoon at a time, until the frosting reaches a smooth and spreadable consistency.
Step 4: Assembling the Cake
- Place one layer of the cooled cake on a serving plate. Spread a generous amount of the Biscoff buttercream on top.
- Repeat with the second and third layers, ensuring each layer is evenly frosted.
- Frost the sides and top of the cake with the remaining buttercream.
- For the final touch, drizzle some melted Biscoff spread over the top of the cake, letting it drip down the sides.
- Optionally, top the cake with crushed Biscoff biscuits for extra flavor and texture.
For another great frosting option, check out our Matcha Cake Recipe
Expert Tips for the Best Biscoff Cake

- How to Keep the Cake Moist: To ensure a moist cake, make sure you’re using sour cream or Greek yogurt in the batter. These ingredients help retain moisture and keep the cake soft.
- Best Way to Frost the Cake: Chill the cake layers in the fridge for about 15 minutes before frosting. This will prevent the frosting from melting and give you a smooth finish.
- Storing and Serving Tips: Store the Biscoff cake in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate it for up to a week. Allow the cake to come to room temperature before serving.
Looking for more dessert ideas? Try our Easy Cannoli Dip Recipe for another delicious treat.
Variations and Serving Suggestions
- No-Bake Biscoff Cake: If you’re looking for an easier version, you can create a no-bake Biscoff cake using crushed Biscoff biscuits and whipped cream. Simply layer the crushed cookies with whipped cream or mascarpone for a light, creamy dessert.
- Biscoff Cupcakes: To make Biscoff cupcakes, simply adjust the baking time to about 18-20 minutes. These cupcakes are perfect for smaller servings or if you’re hosting a party.
- Pairing Ideas: Serve your Biscoff cake with a cup of coffee, tea, or even a scoop of vanilla ice cream for an extra indulgent treat.
Conclusion
This Biscoff Cake is sure to impress with its delicious layers of moist cake and creamy Biscoff buttercream. With just a few simple ingredients and some easy-to-follow steps, you can create a dessert that’s both decadent and comforting. Whether you’re baking for a special occasion or just treating yourself, this Lotus Biscoff cake is a must-try!
Try the recipe today and let us know how it turns out. Don’t forget to share your cake creations on social media and tag us!
For more cake inspiration, visit our Banana Pudding Cheesecake.
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