Custard Refrigerated Fruit Cake
["1 1/2 c. crushed graham crackers", "1/2 c. powdered sugar", "1/2 c. melted margarine", "1 (8 oz.) cream cheese", "1 c. sugar", "2 eggs", "1 can blueberry pie mix", "2 Tbsp. lemon juice"]
["Mix first 3 ingredients; place in 9 x 13-inch greased pan. Mix together next 3 ingredients smoothly, pour over crumb crust; bake at 350\u00b0 for 20 minutes; cool.", "Mix berry mix and juice. Spread on baked cake.", "Spread Cool Whip or whipped cream on top; refrigerate overnight."]
["graham crackers", "powdered sugar", "margarine", "cream cheese", "sugar", "eggs", "blueberry pie mix", "lemon juice"]