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
Marinara sauce Marinara sauce Marinara (English: "mariner's") sauce is a tomato sauce, usually made with tomatoes, garlic, herbs, and onions. Its many variations can include the addition of capers, olives, spices, and a dash of wine. This sauce is widely used in Italian-American cuisine, which has diverged from its Old World origins. In Italy, "alla marinara" properly refers to a sauce made with tomatoes, basil, oregano and sometimes olives, capers and salted anchovies; it is used for spaghetti and vermicelli, but also with meat or fish. This is not to be confused with spaghetti marinara, a popular dish in Australia, New Zealand