I have carefully read your question, and my views are as follows:

First of all, most employees in the catering industry take breaks in rotation, and there is basically no double break, because weekends are the golden period for the catering industry to gain profits, and many people like to go to restaurants and get together with their families and friends on weekends. Therefore, there is basically no double break in the catering industry, and generally speaking, on holidays and weekends, the work intensity is high. Therefore, if you want to engage in the catering industry, you must be psychologically prepared.

In addition, if you start your own business and open your own restaurant, that's another matter, because in this case, the business hours of the restaurant are decided by yourself. It's not impossible if you are willing to take a weekend off.

I hope my answer can help you and make you satisfied.