Get the Recipe: Chocolate CheesecakeRaspberry Lemon Cheesecake BarsRaspberry Lemon Cheesecake Bars. Neat squares and bright fruit color make Raspberry Lemon Cheesecake Bars practical for bake sales, potlucks, and layered dessert trays. Cream cheese, sugar, eggs, heavy whipping cream, vanilla, and a small amount of flour create a soft center beneath the deeply caramelized surface. Biscoff cookies or graham crackers form the crust beneath a cream cheese and sour cream filling. Cream cheese, powdered sugar, vanilla, heavy cream, and a little flour create the cheesecake swirl.