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The Ultimate Showstopper: Moist Chocolate Caramel Toffee Crunch Cake

Close-up of a rich slice of chocolate caramel toffee crunch cake showing three dark layers and caramel filling.
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Create a bakery-style, showstopper dessert at home. This recipe delivers moist chocolate layers, gooey salted caramel, and an irresistible crunchy toffee topping. It is surprisingly simple to assemble for an indulgent centerpiece.

Ingredients

Scale
  • For the Moist Chocolate Cake:
  • 1 3/4 cups all-purpose flour
  • 1 3/4 cups granulated sugar
  • 3/4 cup unsweetened cocoa powder
  • 1 1/2 teaspoons baking soda
  • 3/4 teaspoon baking powder
  • 3/4 teaspoon salt
  • 2 large eggs
  • 1 cup buttermilk
  • 1/2 cup vegetable oil
  • 2 teaspoons vanilla extract
  • 1 cup hot brewed coffee
  • For the Salted Caramel Sauce:
  • 1 cup granulated sugar
  • 1/4 cup water
  • 1/2 cup heavy cream, warmed
  • 6 tablespoons unsalted butter, cut into pieces
  • 1 teaspoon sea salt
  • For the Toffee Crunch:
  • 1 cup toffee bits (store-bought or homemade)
  • For Assembly/Frosting (Optional Ganache or Buttercream):
  • 1 cup heavy cream (for ganache)
  • 8 ounces semi-sweet chocolate, chopped (for ganache)

Instructions

  1. Prepare the Cake Layers: Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans.
  2. In a large bowl, whisk together the flour, sugar, cocoa powder, baking soda, baking powder, and salt.
  3. Add the eggs, buttermilk, oil, and vanilla extract to the dry ingredients. Beat with an electric mixer on medium speed for two minutes.
  4. Carefully stir in the hot coffee until the batter is smooth. The batter will be thin.
  5. Divide the batter evenly between the prepared pans. Bake for 30 to 35 minutes, or until a wooden pick inserted into the center comes out clean.
  6. Let the cakes cool in the pans for 10 minutes before inverting them onto a wire rack to cool completely.
  7. Make the Salted Caramel Sauce: Combine the sugar and water in a medium, heavy-bottomed saucepan over medium heat. Do not stir, but you can gently swirl the pan occasionally.
  8. Cook until the mixture turns a deep amber color. This takes about 8 to 10 minutes. Watch carefully to prevent burning.
  9. Remove the pan from the heat. Carefully pour in the warm heavy cream (it will bubble vigorously). Whisk until smooth.
  10. Whisk in the butter pieces until fully melted and incorporated. Stir in the sea salt. Let the caramel cool until it thickens slightly, about 30 minutes. Reserve half for filling and half for drizzling.
  11. Prepare the Topping: If making homemade toffee, follow your preferred recipe. If using store-bought bits, set them aside.
  12. Assemble the Cake: Once the cakes are completely cool, place one layer on your serving plate. Spread half of the cooled salted caramel sauce evenly over the top. Sprinkle generously with half of the toffee bits.
  13. Place the second cake layer on top. Drizzle the remaining caramel sauce over the top layer, allowing it to drip down the sides.
  14. Sprinkle the remaining toffee bits over the top. If using ganache or frosting, apply it before the final caramel drizzle and toffee sprinkle.
  15. Allow the cake to set slightly before slicing and serving.

Notes

  • For a truly bakery-style finish, chill the assembled cake for 30 minutes before slicing. This helps the layers and caramel set firmly.
  • If you want a thicker, creamier filling instead of just sauce, mix 1/2 cup of the cooled caramel with 1 cup of softened cream cheese or softened butter before spreading between the layers.
  • Use high-quality cocoa powder for the deepest chocolate flavor in your cake layers.

Nutrition

Find it online: https://cookingbyjade.com/chocolate-caramel-toffee-crunch-cake/