Why do people use a recipe to make brisket?

Brisket is a challenging cut of meat to cook, as it can easily become dry and tough if not cooked properly. A recipe can help to ensure that the brisket is cooked to perfection, by providing instructions on how to trim the meat, marinate it, and cook it at the correct temperature. Additionally, a recipe can also provide suggestions for sides and accompaniments that will pair well with the brisket.