Costing out menus and recipes is easy and accurate using the RPS restaurant management program. The products selected for either a recipe or to build a menu on our poll directly from the inventory.  When ever the price per case changes for any product in your inventory that is an ingredient in any and all recipes the food cost or false proportion changes automatically.  This means that your food cost and menu item cost are always current and accurate. No matter whether you update automatically from the vendor or use the receive them a tour function and change the prices manually the food cost is adjusted with each change.