This recipe is based on black bottom pie, which is a chocolate crust, layers of chocolate and vanilla puddings, and whipped cream. Here, Melanie used cream cheese as well as milk for the custard. The crust needs to be doubled here so it is thick enough to support the custard. Although these take a little more time to make, they are well worth it! Variation: Black Bottom Mint Cheesecake Bars Substitute mint extract for the vanilla.