Brine is a crucial step in the process of making corned beef and pastrami. It involves soaking the meat in a flavorful solution to enhance its taste and texture. The brine for corned beef and pastrami typically consists of water, salt, sugar, and various spices. The meat is submerged in the brine for several days, allowing it to absorb the flavors and become tender. This brine recipe will help you achieve delicious and authentic corned beef and pastrami at home.