Spice Cake with Rum Caramel Sauce 1 (18.25 ounce) box Moist Deluxe spice cake mix 3/4 cup caramel ice cream topping 1 tablespoon rum 1 teaspoon ground cinnamon 1/2 cup milk chocolate English toffee chips Whipped cream Preheat oven to 350. Prepare cake batter as directed on package. Pour into greased and floured 9x13 inch baking pan. Bake as directed on package. Cool for 10 minutes. In bowl, combine caramel topping, rum and cinnamon. Spread over warm cake. Top with chips. Serve warm with whipped cream.