Scrumptious Cheesecake
["4 (8 oz.) cream cheese", "1 1/2 c. sugar", "4 eggs, lightly beaten", "juice of 1/2 lemon", "1 tsp. vanilla", "3 Tbsp. cornstarch", "1/4 lb. melted butter", "1 pt. sour cream"]
["Beat in each ingredient in order as listed until smooth.", "Pour into greased 9-inch spring-form pan.", "Bake 1 hour at 325\u00b0.", "Turn oven off and leave pan in oven with door cracked for 2 hours. Refrigerate. Top with strawberry, blueberry, cherry or apricot pie filling."]
["cream cheese", "sugar", "eggs", "lemon", "vanilla", "cornstarch", "butter", "sour cream"]