
This homemade Hershey's Chocolate Bar Cheesecake is a truly decadent dessert! It has two layers of light and moist chocolate cake and a layer of chocolate cheesecake. It's complete with a smooth chocolate buttercream and plenty of chocolate chips!
Preheat oven to 300°F (148°C). Line the entire inside of a 9-inch (23cm) cake pan with aluminum foil. Press it into the pan to get it as flat as you can. You’ll use the aluminum foil to lift the cheesecake out of the pan when it’s baked and cooled.
Preheat oven to 350°F (176°C). Line two 9-inch (23cm) cake pans with parchment paper in the bottom and grease the sides.
When you’re ready to build the cake, make the buttercream frosting. Add the butter to a mixing bowl and beat until smooth.
Use a large serrated knife to remove the domes from the top of the cakes.