Onion powder

Onion powder is dehydrated, ground onion used as a seasoning. It is a common ingredient in seasoned salt and spice mixes, such as beau monde seasoning. Some varieties are prepared using toasted onion. White, yellow, and red onions may be used. Onion powder is a commercially prepared food product that has several culinary uses. Onion powder can also be homemade. Onion salt is a spice preparation using dried onions and salt as primary ingredients.