Nonstick Cooking Spray

Nonstick cooking spray is an aerosolized vegetable oil product used to coat cookware and baking pans. It delivers a fine, even mist with a neutral taste and minimal residue, making it easy to release baked goods and prevent sticking; common varieties include canola, olive, high-heat blends, and flour-added versions for baking.\n\nCommercial sprays emerged in mid-20th-century North America and are now widely sold worldwide. They are produced by blending refined oil with emulsifiers such as lecithin and packaging the mixture with food-safe propellants under pressure.