Demi-glace warm. At this point, the espagnole is prepared, and when it is finished, the brown stock is added in equal portions to the espagnole. Demi-glace keeps very well, about six months refrigerated or almost indefinitely frozen. Due to the considerable effort involved in making the traditional demi-glace, chefs commonly substitute a simple "jus lié" of veal stock or to create a simulated version, which the American cookbook author Julia Child referred to as a "semi-demi-glace"(i.e. sans espagnole sauce). However, even today, many chefs who prepare French "haute cuisine" use a demi-glace prepared in their own kitchen. Concentrates and mixes, mostly
Cuisine of the Western United States important in the West, and wild game is part of the cuisine. Rocky Mountain oysters are certainly a part of Western regional food served up for the delight of squeamish tourists. A growing wine industry is of great importance along the West Coast and increasingly important inland and to the north, not only in California. Along the coast, seafood is important. The evolution of California Cuisine and the influence of Alice Waters are major factors in what could be called regional cuisine of the West. The slow food and local food movements are parts of this phenomenon. The influence of