Ingredients
Scale
- 2 1/2 cups all-purpose flour
- 1 tsp baking powder
- 1/2 tsp baking soda
- 1/2 tsp salt
- 1 cup unsalted butter, softened
- 1 1/2 cups granulated sugar
- 4 large eggs
- 1 cup buttermilk
- 1 tsp vanilla extract
- 1 cup granulated sugar (for caramel sauce)
- 6 tbsp unsalted butter, cubed (for caramel sauce)
- 1/2 cup heavy cream (for caramel sauce)
- Pinch of salt (for caramel sauce)
- 1 cup crushed toffee pieces
- 1/4 cup chopped pecans (optional)
- 1 1/2 cups unsalted butter, softened (for frosting)
- 4 cups powdered sugar (for frosting)
- 1/4 cup caramel sauce (for frosting)
- 1 tsp vanilla extract (for frosting)
- 2 tbsp heavy cream (for frosting)
Instructions
- Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
- Whisk flour, baking powder, baking soda, and salt in a bowl. Set aside.
- Beat softened butter and granulated sugar until fluffy. Add eggs one at a time, then vanilla.
- Alternate adding dry ingredients and buttermilk to the butter mixture, starting and ending with dry ingredients.
- Divide batter evenly between pans. Bake for 25-30 minutes. Cool in pans for 10 minutes, then transfer to wire rack.
- Make caramel sauce by heating sugar until amber, stirring in butter, cream, and salt. Cool slightly.
- Beat butter for frosting until creamy. Add powdered sugar, caramel sauce, vanilla, and cream until smooth.
- Assemble cake with frosting, caramel drizzle, and toffee pieces between layers and on top.
- Optional: Sprinkle pecans on top for extra crunch.
Notes
- Use homemade caramel sauce for best flavor.
- Store-bought caramel sauce can be substituted if needed.
- Omit nuts if preferred.
- Chocolate chips can be added for variation.
- Prep Time: 30 minutes
- Cook Time: 30 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Nutrition
- Serving Size: 1 slice
- Calories: 450
- Sugar: 35g
- Sodium: 200mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 55g
- Fiber: 1g
- Protein: 4g
- Cholesterol: 100mg