"Salt, Fat, Acid, Heat" is a cooking framework popularized by chef and author Samin Nosrat. It emphasizes four essential elements that contribute to balanced and flavorful dishes. Salt enhances flavor, Fat adds richness and texture, Acid provides brightness and contrast, and Heat determines how food is cooked and its final texture. This approach encourages cooks to understand how these elements interact, allowing for more intuitive cooking. By mastering these four components, anyone can create delicious meals, regardless of their culinary experience. The principles can be applied across various cuisines and cooking techniques, making it a versatile guide for home cooks.