Chocolate Cheesecake Bars(Low Calorie)  
["Cooking Spray", "1 Cup Milk Chocolate Chips", "4 Pieces Chocolate Wafers", "2 Large Egg Whites", "1/2 Cup Sugar", "8 oz. Neufchatel Cheese", "1/2 Cup Fat Free Egg Substitute", "2 Tbsp. Cocoa", "1 tsp. Vanilla", "3/4 Cup Light Sour Cream"]
["Preheat 325 F.", "Coat 9 inch square baking dish with cooking spray.", "Melt chocolate chips in double boiler and let cool slightly.", "Place wafers or (chocolate graham crackers) in a plastic bag and crush with rolling pin to form a fine crumb. Sprinkle over bottom of prepared pan."]
["Spray", "Milk Chocolate Chips", "Chocolate Wafers", "Egg Whites", "Sugar", "Neufchatel Cheese", "Egg Substitute", "Cocoa", "Vanilla", "Sour Cream"]