Cheese Cake
["1 lb. cream cheese (two 8 oz. pkg.)", "15 oz. Ricotta cheese", "1 1/3 c. sugar", "1 pt. sour cream", "3 Tbsp. cornstarch", "4 Tbsp. flour", "1 Tbsp. vanilla", "1/2 stick butter, melted", "4 eggs"]
["Mix together all ingredients; pour into greased spring pan. Place in cold oven.", "Bake at 325\u00b0 for 1 hour.", "Leave in oven 3 to 4 hours (after oven is shut off)."]
["cream cheese", "Ricotta cheese", "sugar", "sour cream", "cornstarch", "flour", "vanilla", "butter", "eggs"]