why do hospitality establishments use costing and portion control

Costing and portion control in hospitality establishments is just as individuals need to watch the portion sizes of foods they eat, restaurant owners need to watch the portion sizes coming out of the kitchen. Every item on your menu should have a controlled portion size in order to keep food cost in check and by streamlining their portion sizes, chain restaurants ensure healthy profit margins. Even if you own a small, independent restaurant, portion control is still an important factor in keeping your business profitable.