Italian Love Cake
["1 pkg. marble cake mix with pudding", "2 lb. Ricotta cheese", "3/4 c. sugar", "1 tsp. vanilla", "4 eggs"]
["Prepare cake mix as directed.", "Pour into a 9 x 13-inch greased cake pan.", "Mix Ricotta cheese, sugar, eggs and vanilla; beat until smooth.", "Spread evenly on top of cake batter.", "Bake for 1 hour at 350\u00b0."]
["cake", "Ricotta cheese", "sugar", "vanilla", "eggs"]