National White Chocolate Cheesecake Day on March 6th to celebrate one of our favorite desserts. Cheesecake is a sweet dessert that is a mixture of soft fresh cheese, cream cheese or cottage cheese, eggs & sugar on a crust made from crushed graham crackers, crushed cookies, pastry or sponge cake. Cheesecakes can be prepared baked or unbaked & are served topped with fruit, chocolate or whipped cream. There are many flavors in which cheesecakes can be prepared. White chocolate cheesecake.