Onion powder is a seasoning made by dehydrating and finely grinding onions into a concentrated, flavorful powder. It captures the savory, slightly sweet taste of fresh onions but offers the convenience of a long shelf life and easy use in cooking. Commonly used in spice blends, marinades, soups, and sauces, onion powder adds depth and richness to dishes without the need for chopping or sautéing fresh onions. It’s especially popular in dry rubs for meats and seasoning mixes, providing consistent onion flavor in every sprinkle