Capable managers take a look inside the refrigerator, make a number of menus out of those materials. This is how managers are judged. A good cook cooks smart. He even makes some dishes with vegetable scraps and other leftovers. That's not true.
Cooking is a creative art that produces new things out of scraps even in a limited time.
Limited materials, limited personnel. That's what you are given. And this is not only once. The materials in the refrigerator must be made into a week's menu, into breakfasts, lunches, and dinners. This is what managers have to think of.