A bald cook means:

1. A bald cook can refer to a chef without hair. In China, some people have no hair for various reasons (such as heredity, disease, personal preference, etc.). Therefore, when referring to a "bald cook", it may only be used to describe a chef who has cooking skills but no hair.

2. Bald cooks can also refer to famous food bloggers, gourmets or chefs in the network context. This may be due to the image characteristics of some online celebrities or chefs in videos or live broadcasts.