Creamy Biscuit Layer Cake with Caramel Walnut Topping
My husband gets absolutely giddy whenever he sees this cake coming together—and honestly, I understand why! 😂 It has soft biscuit layers, a rich creamy filling, and a glossy caramel-walnut topping that makes every bite incredibly indulgent.
It’s the kind of dessert that disappears quickly at parties, so you may want to hide a slice for yourself before serving! The combination of creamy layers and caramelized walnuts is inspired by classic European layered desserts, including Hungarian-style walnut cakes. (The Storied Recipe)
🍰 Ingredients
For the Biscuit Layers
2 packages plain tea biscuits or rectangular butter biscuits
1 cup milk
1 teaspoon vanilla extract
For the Cream Filling
2 cups whole milk
½ cup granulated sugar
3 tablespoons cornstarch
2 egg yolks
1 teaspoon vanilla extract
1 cup heavy whipping cream
2 tablespoons powdered sugar
For the Caramel Walnut Topping
1 cup chopped walnuts
¾ cup granulated sugar
2 tablespoons butter
3 tablespoons heavy cream
1 teaspoon vanilla extract
Pinch of salt
👩🍳 Instructions
1. Make the Cream
In a saucepan, whisk together the milk, sugar, cornstarch, and egg yolks until smooth.
Place over medium heat and cook, stirring constantly, until the mixture thickens into a smooth custard.
Remove from the heat and stir in the vanilla. Cover the surface with plastic wrap and allow it to cool completely.
Whip the heavy cream with the powdered sugar until soft peaks form. Gently fold it into the cooled custard.
2. Prepare the Biscuit Layers
Lightly dip each biscuit into milk mixed with vanilla. Don’t soak them for too long or they may become too soft.
Arrange a layer of biscuits in the bottom of a rectangular baking dish.
Spread a generous layer of cream over the biscuits.
Repeat the layers until you have used the biscuits and cream, finishing with a layer of cream.
3. Make the Caramel Walnut Topping
Place the sugar in a saucepan over medium heat.
Allow it to melt gradually until it becomes a deep golden caramel.
Add the butter and carefully stir. Slowly add the heavy cream while stirring continuously.
Add the chopped walnuts, vanilla, and a small pinch of salt.
Cook for another minute, then remove from the heat.
4. Finish the Cake
Allow the caramel-walnut mixture to cool slightly, then carefully spread it over the top of the cake.
Don’t wait until the caramel becomes completely cold, or it may be difficult to spread.
5. Chill
Cover the cake and refrigerate for at least 4–6 hours, preferably overnight.
This gives the biscuits time to soften and absorb some of the creamy filling, creating that delicious melt-in-your-mouth texture.
🌰 Tips for the Best Cake
Don’t oversoak the biscuits—they should soften while chilling.
Let the custard cool completely before folding in the whipped cream.
Use freshly toasted walnuts for even more flavor.
Allow the caramel topping to cool slightly before spreading.
For the best texture, make this cake the day before serving.
🍽️ Perfect for Parties
This cake is ideal for birthdays, family gatherings, holidays, potlucks, and dinner parties. It can be prepared ahead of time, which makes it especially convenient when you’re cooking for a crowd.
And judging by how quickly these creamy layered desserts disappear, guarding the cake until the party might actually be the hardest part! 😂🍰
