Gelée anglaise

Gelatin desserts (also jelly or jello) are desserts made with a sweetened and flavoured processed collagen product (gelatin). This kind of dessert was first recorded as jelly by Hannah Glasse in her 18th-century book The Art of Cookery, appearing in a layer of trifle. Jelly is also featured in the best selling cookbooks of English food writers Eliza Acton and Isabella Beeton in the 19th century. They can be made by combining plain gelatin with other ingredients or by using a premixed blend of gelatin with additives. Fully prepared gelatin desserts are sold in a variety of forms, ranging from large decorative shapes to individual serving cups. Popular brands of premixed gelatin include: Aeroplane Jelly in Australia, Hartley's (formerly Rowntree's) in the United Kingdom, and Jell-O from Kraft Foods and Royal from Jel Sert in North America. In the United States and Canada, this dessert is known by the genericized trademark "jello". Before gelatin became widely available as a commercial product, the most typical gelatin dessert was "calf's foot jelly". As the name indicates, this was made by extracting and purifying gelatin from the foot of a calf. This gelatin was used for savory dishes in aspic, or was mixed with fruit juice and sugar for a dessert. In the eighteenth century, gelatin from calf's feet, isinglass and hartshorn was colored blue with violet juice, yellow with saffron, red with cochineal and green with spinach and allowed to set in layers in small, narrow glasses. It was flavored with sugar, lemon juice and mixed spices. This preparation was called jelly; English cookery writer Hannah Glasse was the first to record the use of this jelly in trifle in her book The Art of Cookery, first published in 1747. Preparations on making jelly (including illustrations) appear in the best selling cookbooks of English writers Eliza Acton and Isabella Beeton in the 19th century. Due to the time-consuming nature of extracting gelatin from animal bones, gelatin desserts were a status symbol up until the mid-19th century as it indicated a large kitchen staff.