What are the five pools specified in the catering kitchen?

The first pool, the second pool, the third pool, the fourth pool, and the fifth pool. The catering kitchen stipulates that the five pools are the first pool, the second pool, the third pool, the fourth pool and the fifth pool. A kitchen is a place where food can be prepared and cooked. The kitchen referred to in this book specifically refers to a place where dishes are prepared for the purpose of business and serving guests.