Certainly not in principle, and the company also clearly stipulates that employees can't steal vegetables. But there must be exceptions. Take KFC as an example. For example, at the end of a day's work, if there are redundant employees who make mistakes or make too many pizzas or other snacks, as well as food that will expire tomorrow, the boss will generally acquiesce to employees to eat or take it away. (And in fact, many catering industries do the same. After all, it is not good to waste it. )
Of course, there is another situation, that is, employees pay for it themselves, so the meals they eat are also cooked by themselves.