1. The optimal doneness of filet mignon is three or five. You can adjust it according to your preferred tenderness. It is not recommended to cook the filet thoroughly. Cooking it for too long will make the meat too old and affect the taste. Since the meat of the fillet is very tender, it is difficult to set when frying, so it is very easy to loosen. If you choose to cook it yourself, you can use wire to fix it.

2. In addition, filet may have a bit more fishy smell than other types of steak. In addition to the basic seasonings when cooking, remember to add a little lemon juice to remove the fishy smell and enhance the flavor.