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
Mauritanian cuisine Mauritanian cuisine The cuisine of Mauritania includes the culinary practices of Mauritania. Historically, what is now Mauritania has been influenced by Arab and African peoples who have lived in and traversed the "stark" landscape marked with Sahara desert dunes in caravans. There is an overlap with Moroccan cuisine in the north and Senegalese cuisine in the south. French colonial influence (Mauritania was a colony until 1960) has also played a role in influencing the cuisine of the relatively isolated land. Alcohol is prohibited in the Muslim faith and its sale is largely limited to hotels. Mint tea is widely consumed