Roux dish, and are used solely for thickening liquids. More recently, many chefs have turned to a group of naturally occurring chemicals known as hydrocolloids. In addition to being flavorless and possessing the ability to act as a thickening agent, the resulting texture is thought by some to be superior, and only a small amount is required for the desired effect. Roux Roux () is flour and fat cooked together and used to thicken sauces. Roux is typically made from equal parts of flour and fat by weight. The flour is added to the melted fat or oil on the stove
The Art of Cookery Made Plain and Easy pepper to be added and the dish to be stewed; and for cream and lemon juice to be added just before serving. Kelley comments that "The dish is very good, but not quite a modern curry. As you can see from the title of my interpreted recipe, the modern dish most like it is an eastern (Kolkata) butter chicken. However, the Hannah Glasse curry recipe lacks a full complement of spices and the varying amounts of tomato sauce now so often used in the dish." The cookery writer Sophia Waugh said that Glasse's food was what Jane Austen and her