Rendering animal fat, specifically that derived from swine, into a purified substance, results in a versatile cooking medium. This process involves separating the fat from connective tissues and any remaining muscle, leaving behind a stable, flavorful product suitable for a variety of culinary applications. The result is a product with a high smoke point and a distinct flavor profile.
The use of rendered pig fat extends beyond simple cooking; it offers advantages in baking, adding flakiness to pastries and richness to other baked goods. Historically, it served as a primary cooking fat source in many cultures, valued for its affordability and availability. Furthermore, it contributes a unique depth of flavor to dishes that is difficult to replicate with vegetable oils.