The ingredients needed to obtain brine are water and salt. Brine it is a liquid mainly used to preserve different food items such as vegetables, fruits, meat and fish. It is also used to increase the taste of Feta and Halloumi cheese or to preserve it. In some kitchens brine is used to marinate different types of meats such as chicken, turkey, duck or pork meat. Another use of brine refers to large refrigeration installation in order to move heat from one place to other. A ton of brine cost $16.