Au jus the cook may simply skim off the fat from the juices left after cooking and bring the remaining meat stock and water to a boil. "Jus" can be frozen for six months or longer, but the flavor may suffer after this time. American recipes "au jus" often use soy sauce, Worcestershire sauce, salt, pepper, white or brown sugar, garlic, beets, carrots, onion, or other ingredients to make something more like a gravy. The American "jus" is sometimes prepared separately, rather than being produced naturally by the food being cooked. An example could be a beef "jus" made by reducing beef
Wine sauce prepared with white wine, vinegar and onions, which may be served with meat. Some sauces, such as Normande sauce, use wine as a flavorant, rather than as a main ingredient. Wine sauce may be used in seafood dishes, such as those prepared using tuna and salmon. White wine sauce has been described as "a classic sauce for fish". It is used for poultry dishes, such as chicken, quail and others. Coq au vin is a French chicken dish that may be prepared using wine sauce prepared from red or white wine. It is used in various beef dishes. Swiss steak