Classic Reduced Brown Stock

Reduced brown stock is a concentrated liquid made by simmering roasted animal bones, meat, and vegetables for an extended period. The simmering process extracts flavor and nutrients, and the liquid is then reduced by boiling to intensify its taste and create a thicker consistency.

Manufacturers use reduced brown stock as a base for sauces, gravies, soups, and stews to add a rich, savory flavor (umami). Its concentrated nature allows for a deep flavor profile with less volume. It is commonly found in gourmet finishing sauces, demi-glace, and other savory cooking sauces.

Reduced brown stock is a food ingredient and not subject to specific FDA GRAS or additive regulations. It is a source of protein and minerals. High sodium content can be a concern in some preparations, and the FDA Daily Value for sodium is 2,300 mg per day. JECFA and EFSA have not specifically evaluated reduced brown stock as a distinct ingredient.