Italian Cheese Cake
["1 lb. Ricotta cheese (room temperature)", "2 (8 oz.) pkg. cream cheese", "1 1/2 c. sugar", "1/2 tsp. lemon juice", "4 eggs", "1/2 tsp. vanilla", "3 tsp. cornstarch", "3 Tbsp. flour", "1/4 c. melted butter", "1 pt. sour cream"]
["Blend Ricotta and cream cheese.", "Blend in sugar.", "Beat in eggs 1 at a time.", "Add vanilla, lemon juice, cornstarch, flour and butter.", "Fold in sour cream and blend well."]
["Ricotta cheese", "cream cheese", "sugar", "lemon juice", "eggs", "vanilla", "cornstarch", "flour", "butter", "sour cream"]