Silky Cookie Butter Layer Cake Recipe for Dessert Fans

This Biscoff pound cake answers every cake craving: a moist, decadent brown-butter cake studded with chunks of crushed Biscoff cookies. A silky Biscoff cream cheese glaze and a salted caramel drizzle take it over the top, with extra crushed cookies for texture and presentation.

Cookie butter behaves differently than other spreads because it’s made from crushed Lotus Biscoff cookies, oil, and sugar. That unique composition required some tweaks while developing this recipe, but the result is worth every trial.

If you love cookie butter (and who doesn’t?), this cake is a crowd-pleaser—serve it with ice cream for an extra special treat.

Table of contents

• Why You’ll Love This Biscoff Pound Cake
• Key Ingredients
• Substitutions and Variations
• How to Make Cookie Butter Cake
  • Brown the Butter
  • Make the Cake Batter and Bake
  • Make the Caramel and Biscoff Cream Cheese Frosting
  • Assemble
• Pro Baking Tips
• Recipe FAQs
• More Pound Cake Recipes

Why You’ll Love This Biscoff Pound Cake

• Full-on Biscoff flavor: Warm, spiced cookie butter baked directly into the cake for a caramelized, buttery profile.
• Ultra-moist, tender crumb: This pound cake stays soft for days when made as directed.
• Bakery-quality, home-friendly: It looks impressive and tastes indulgent, but is approachable for home bakers.
• Better the next day: Flavors deepen overnight, making it a perfect make-ahead dessert.

Key Ingredients

(See the recipe card below for the full ingredient list and measurements.)

• Biscoff cookie butter and Biscoff cookies: The cake’s defining flavors. Cookie butter adds caramelized sweetness and warm spices; crushed cookies add bite and texture.
• Evaporated milk: Adds richness and helps create a silky, moist crumb.
• Sour cream: Boosts moisture and adds a subtle tang to balance sweetness.
• Butter: Browned butter brings nutty, caramel notes; use salted or unsalted to suit your taste.
• Cream cheese (for the glaze): Provides a tangy, creamy base that keeps the glaze balanced and not cloying.

Substitutions and Variations

• Cookie butter emulsion: Some recipes call for it to intensify the Biscoff flavor. It’s optional here because this recipe layers cookie butter in the cake, streusel, and glaze for a strong profile.
• Salted caramel: Use store-bought if you prefer, or follow the simple homemade method in the recipe card for a four-ingredient caramel.
• Pan options: Make this in a 12- or 15-cup bundt pan, a tube pan, or divide the batter between two 9×5-inch loaf pans—adjust baking time accordingly and start checking earlier.

How to Make Cookie Butter Cake

Brown the Butter

Step 1: Melt 1 cup (2 sticks) of butter in a skillet over medium heat. Add milk powder and whisk to prevent clumps. Reduce heat to medium-low and cook, stirring frequently, until the butter turns golden with brown specks and gives off a nutty, caramel aroma. Transfer to a heatproof bowl and chill in the refrigerator until solid but still soft, about 1 hour.

Make the Cake Batter and Bake

Step 2: Preheat the oven to 325°F. Whisk together the dry ingredients—flour, espresso powder, baking powder, kosher salt, cinnamon, and nutmeg—and set aside.

Step 3: In a stand mixer, combine the solidified browned butter with the remaining 1/2 cup butter and both sugars. Cream on medium until light and fluffy, scraping the bowl as needed. Reduce speed and add eggs one at a time.

Step 4: Add half the dry ingredients and mix until just combined. Add vanilla, cookie butter, evaporated milk, oil, and sour cream; mix briefly. Add remaining dry ingredients and mix until smooth, taking care not to overmix.

Step 5: For the Biscoff streusel, roughly crush Biscoff cookies, toss with melted butter and brown sugar, then fold into the batter for pockets of cookie crunch throughout the cake.

Step 6: Spray a 12- or 15-cup bundt pan with nonstick spray, pour in the batter, and bake for 1 hour 15–25 minutes, until a toothpick comes out with a few moist crumbs. Cool in the pan 10 minutes, then invert onto a wire rack.

Step 7: While baking, make a vanilla simple syrup: simmer water and sugar until the sugar dissolves, remove from heat and stir in vanilla bean paste or extract. Brush the cooled cake with the syrup and let it cool completely.

Make the Caramel and Biscoff Cream Cheese Frosting

Step 8: Beat room-temperature cream cheese until smooth. Add butter, powdered sugar, and cookie butter, then mix until combined. Add milk gradually to reach your preferred glaze consistency—use more milk for a thinner glaze, less for a thicker one.

Salted caramel (optional homemade method): Melt sugar in a heavy-bottomed pan over medium heat until it becomes a deep amber syrup, carefully add butter and whisk, then stir in heavy cream and a pinch of kosher salt. Cool before using; the sauce will thicken as it cools.

Assemble

• Melt 2–3 tablespoons of cookie butter until pourable.
• Spread the Biscoff cream cheese glaze over the cooled cake. Drizzle melted cookie butter and salted caramel on top, then sprinkle crushed Biscoff cookies as a finishing garnish.

Pro Baking Tips

• Let the browned butter solidify: It should be soft but spreadable, similar to room-temperature butter.
• Don’t overmix after adding flour to keep the cake tender.
• Check doneness with a skewer; it should come out with moist crumbs, not wet batter.
• Cool before glazing: Allow the cake to fully cool so the glaze sets properly.

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