Pesto where it is known as "pistou". In contrast with "pesto alla genovese", "pistou" is generally made with olive oil, basil and garlic only: while cheese may be added, usually no nuts are included in a traditional "pistou" because no pine trees grow there to provide the nuts. "Pistou" is used in the typical "soupe au pistou", a hearty vegetable soup with "pistou" flavour. The sauce did not originally contain basil, however; instead, cheese and olive oil were the main constituents. Sometimes almonds are used instead of pine nuts, and sometimes mint leaves are mixed in with the basil leaves. It
Wine sauce Burgundy wines, and port wines, among others. Ingredients in addition to wine may include stock, mushrooms, butter or shrimp butter, tarragon vinegar, shallot, chervil, tarragon, spices, onion, garlic and others. Some wine sauces are prepared using a reduction, which may intensify their flavor or make the flavor sharper. Reduced wine may be used to prepare thicker wine sauces, while those lacking a reduction are generally thin. Some wine sauces are creamy, prepared with the addition of cream or milk. Fish velouté is a French velouté sauce base from which several types of sauces can be prepared, including wine sauce. White