Chopped Apple Cake with Sticky Toffee Topping

Bahan-bahan (12 porsi)

• 2 cups all purpose flour
• 1 teaspoon baking soda
• 1/4 teaspoon salt
• 1 teaspoon ground cinnamon
• 2 cups granulated white sugar
• 1/2 cup (1 stick) butter
• 2 large eggs
• 1 teaspoon vanilla extract
• 4 cups chopped, peeled and cored apples
• 1 cup walnuts, (finely chopped (optional))
• 1/2 cup (1 stick) butter
• 1 1/2 cups packed dark brown sugar
• 1/8 teaspoon salt
• 1 cup heavy whipping cream