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 top, blended until smooth, and cooked to the desired level of brownness. Butter, vegetable oils, bacon drippings or lard are commonly used fats. Roux is used as a thickening agent for gravy, sauces, soups and stews. It provides the base for a dish, and other ingredients are added after the roux is complete.
Rosa × damascena
Damask roses are used in cooking as a flavouring ingredient or spice. They are an ingredient in the Moroccan spice mixture denominated "ras el hanout". Rose water and powdered roses are used in Persian, Indian, and Middle Eastern cuisine. Rose water is often sprinkled on meat dishes, while rose powder is added to sauces. Chicken with rose is a popular dish in Persian cuisine. Whole flowers, or petals, are also used in the herbal tea "zuhurat". The most popular use, however, is in the flavoring of desserts such as ice cream, jam, Turkish delights, rice pudding, yogurt, etc.