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Creamy Chocolate Caramel Toffee Crunch Cake

A moist chocolate cake soaked in rich caramel, topped with crunchy toffee, chocolate frosting, whipped cream, and nuts. Perfect for any occasion.
Prep Time 20 minutes
Cook Time 35 minutes
Total Time 1 hour
Course Cake, Dessert
Cuisine American
Servings 12 servings
Calories 350 kcal

Ingredients
  

For the cake

  • 1 box chocolate cake mix (15–18 oz, any brand) If gluten-free, use a gluten-free chocolate cake mix.
  • 1 cup water
  • 3 large eggs
  • 1/2 cup vegetable oil Can substitute with melted butter for richer flavor.

For the toppings

  • 1 cup caramel sauce Store-bought or homemade salted caramel.
  • 1 cup toffee bits Substitute chopped Heath bar or butter toffee.
  • 1 cup chocolate frosting Store-bought or homemade; should be spreadable.
  • to taste whipped cream Canned or freshly whipped.
  • to taste chopped nuts Pecans or walnuts are good; optional.

Instructions
 

Preparation

  • Preheat the oven to 350°F (175°C). Grease and lightly flour a 9-inch round or comparable cake pan. Lining the bottom with parchment makes removal easier.
  • In a large bowl, whisk together the chocolate cake mix, water, eggs, and vegetable oil until smooth.
  • Pour the batter into the prepared pan and smooth the top. Bake for 30–35 minutes, or until a toothpick inserted in the center comes out with a few moist crumbs.

Topping

  • Cool the cake completely in the pan on a rack.
  • Drizzle 1 cup of caramel sauce evenly over the top.
  • Sprinkle the toffee bits over the caramel so some stick into the sauce.
  • Frost the cake with the chocolate frosting, spreading gently.
  • Finish with dollops of whipped cream and a scattering of chopped nuts.
  • Serve slices at room temperature.

Notes

For a nut-free version, leave the chopped nuts off and offer them on the side. Store leftovers covered in the refrigerator for up to 5 days. Best enjoyed within 1–2 days at room temperature.
Keyword Caramel Cake, Chocolate Cake, Crowd-Pleasing Dessert, easy cake, Toffee Cake