Aiming at the problem of chef's learning time, it is proportional to the learning goal. If you are keen on the chef industry and want to become a management talent, besides being proficient in cooking, management knowledge such as kitchen management and catering management is also essential.
Choosing the right study time is one of the guarantees to improve the study efficiency. It's like you're cooking a non-popular taste for yourself, no matter how rich or fresh it is, it suits you.