what is sweet vermouth
Sweet vermouth is the Italian style, with a slightly sweet, somewhat spicy flavor. Its reddish-brown tint comes from the addition of caramel, and it can range in color from ruby to dark amber. Sweet vermouth is served as an aperitif, or used in such classic mixed drinks as the Manhattan, the Negroni, and the Americano.here are two primary styles of vermouth: sweet (red) and dry (white). Drinks made with half sweet vermouth and half dry vermouth are referred to as âperfectââa perfect Manhattan, for example. Vermouth can be kept in the refrigerator for up to three months after opening.