Beef suet

Suet is the raw, hard fat of beef or mutton found around the loins and kidneys.

Suet has a melting point of between 45 °C and 50 °C (113 °F and 122 °F) and congelation between 37 °C and 40 °C (98.6 °F and 104 °F). Its high smoke point makes it ideal for deep frying and pastry production.

The primary use of suet is to make tallow, although it is also used as an ingredient in cooking, especially in traditional puddings, such as British Christmas pudding. Suet is made into tallow in a process called rendering, which involves melting and extended simmering, followed by straining, cooling and usually by repeating the entire process. Unlike tallow, suet that is not pre-packed requires refrigeration in order to be stored for extended periods.

In the 17th century economy of the Viceroyalty of Peru, Chile's husbandry and agriculture based economy had a peripheral role exporting mainly suet, ch'arki and leather to the other provinces of the viceroyalty. The importance of this trade led Chilean historian Benjamín Vicuña Mackenna to label the 17th century the century of suet (Spanish: siglo del sebo).

Suet is essential in several traditional British dishes. Suet pastry is soft in contrast to the crispness of shortcrust pastry, which makes it ideal for certain sweet and savoury dishes. Suet is most widely used in sweet puddings, such as jam roly-poly and spotted dick. Savoury dishes include dumplings, which are made using a mixture of suet, flour and water rolled into balls that are added to stews during the final twenty minutes or so of cooking. In the savoury dish steak and kidney pudding, a bowl is lined with suet pastry, the meat is placed inside and a lid of suet pastry tightly seals the meat. The pudding is then steamed for approximately four hours before serving. Suet is also an ingredient of traditional fruit mince. In recipes calling for suet, substitute (e.g. vegetable) fats usually do not work as well.