Whether you’ve never picked up a knife or you’re an accomplished chef, there are only four basic factors that determine how good your food will taste: salt, which enhances flavor; fat, which amplifies flavor and makes appealing textures possible; acid, which brightens and balances; and heat, which ultimately determines the texture of food.

Salt, Fat, Acid, Heat: Mastering the Elements of Good Cooking (Nosrat, Samin)