The different ways of preparing fish all come under one or other of the following methods:
- Cooking in salted water—this can be used for whole large fish and cuts of fish equally as well as White Wine Court-bouillon.
- The poaching of fish in very little liquid—this is applicable to fillets and small cuts of fish.
- Braising—which is used above all, for large whole fish.
- Cooking au Bleu—which is particularly suitable for trout, carp and pike.
- Deep frying—which is applicable above all, for whole small fish and cuts of fish.
- Cooking of fish in butter called à la Meunière—applicable to small whole fish and cuts of fish.
- Grilling—for small whole fish and cuts of fish.
- The cooking method called au Gratin— suitable for medium-sized fish and for cuts of fish.