Classic French Demi-Glace is made in the old world tradition of Escoffier from brown stock and sauce espagnole. Demi-Glace Gold is reduced four times from the classic and allows you to make elegant finished French sauces quickly and easily. The low-heat cooking techniques and 30-hour reduction process give the product a beautiful shine, flavor, and texture, contributing to finished sauces that are glossy to the eye and decided in taste.