• Mix the cake batter in a mixing bowl per the instructions on the box.
  1 devil's food cake
• Bake the layers in 8-inch round pans using the time and temperature in the instructions.
• Warm the sweet and condensed milk and caramel topping in a small saucepan on a low simmer until it has warmed through.
  8 oz sweetened condensed milk, 6 oz caramel topping
• Poke holes in each layer while it's still warm using a chopstick or anything else that makes small holes. The holes should be spaced around an inch apart.
• Pour the caramel sauce over the top, drizzling the sauce into the holes, making sure it soaks deep into each layer.
• Cover the layers and put them into the fridge to cool for at least 30 minutes.
• Once the layers have finished cooling, use a mixer to make the whipped cream by whipping the heavy cream, vanilla extract, and sugar on medium speed until stiff peaks form.
  2 cups heavy cream, 1 tsp vanilla extract, 1 tbsp sugar
• To remove the first layer, run a knife around the edge of the pan, quickly turning the layer over onto a serving dish.
• Cover the bottom layer in whipped cream and sprinkle toffee bits across the top.
• To add the top layer, run a knife around the edge of the pan and turn it over quickly on top of the bottom layer.
• Spread the remaining whipped cream across the second layer before sprinkling the crumbled toffee bits across the top.
  3 ounces toffee bars
• Serve the delicious cake in slices.

Baking BTS Cake in a 9x13-inch Pan

• To make Better than Sex Cake in a 9x13-inch baking pan, follow all of the instructions above other than removing it from the pan and the bit about the second layer.
• To finish the 9x13-inch version, spread the whipped cream across the top and sprinkle the crumbled toffee bars on top.