What is the main ingredient in the s'mores cheesecake?

The main ingredient in the s'mores cheesecake is chocolate cheesecake. This choice aligns with the traditional flavors associated with s'mores, which typically include chocolate, graham crackers, and marshmallows. In the context of a s'mores cheesecake, the chocolate cheesecake component provides a rich and creamy chocolate base that is essential for capturing the essence of s'mores.

The other flavors listed—vanilla, strawberry, and brownie cheesecakes—do not offer the same chocolatey foundation that is necessary to recreate the typical s'mores experience. While they may be delicious in their own right, they do not possess the core chocolate element that is vital for the s'mores cheesecake flavor profile.