Vodka sauce Vodka sauce Vodka sauce is an American cuisine sauce made from a smooth tomato sauce, vodka, typical Italian herbs and heavy cream, which gives the sauce its distinctive orange coloration. It gained popularity in the 1970s, when a variation won a national recipe contest in Italy, although it may well have been a sauce before its popularization in the 1970s. It is a key ingredient in penne alla vodka. The vodka's function is, ostensibly, to release flavors in the tomato that are normally inaccessible; using alcoholic beverages for this purpose is common in Italian cooking, although usually accomplished with wine.
Hydrolyzed vegetable protein Hydrolyzed vegetable protein Hydrolyzed vegetable protein (HVP) products are foodstuffs obtained by protein hydrolysis and are used as ingredients with an authentic bouillon (broth) taste. Regarding the production process, a distinction can be made between acid-hydrolyzed vegetable protein (aHVP), enzymatically produced HVP, and other seasonings, e.g., fermented soy sauce. Hydrolyzed vegetable protein products are particularly used to round off the taste of soups, sauces, meat products, snacks, and other dishes, as well as for the production of ready-to-cook soups and bouillons. Food technologists have long known that protein hydrolysis produces a meat bouillon-like odor and taste. In 1831, Berzelius obtained