Dehydrated powdered white onion is a finely ground culinary ingredient made by drying fresh white onions and grinding them into a fine powder. This product captures the concentrated flavor and aroma of onions in a versatile form that easily blends into various recipes. It is widely used in seasoning mixes, dry rubs, marinades, soups, sauces, and dips, offering a convenient way to add onion flavor without the texture of chopped or minced onions.