Onion powder is a finely ground, aromatic powder made from dehydrated onions. Rich in antioxidants, vitamins B and C, and essential minerals, it supports heart health, boosts immunity, and aids digestion. With its savory, slightly sweet flavor, onion powder is an easy way to enhance soups, sauces, seasonings, and marinades. A convenient, long-lasting kitchen staple that brings the depth and richness of fresh onions to any dish—without the peeling or chopping.