Dehydrated Onion

Dehydrated onion is essentially fresh onion that has had most of its moisture removed through a drying process. This preservation method allows them to be stored for extended periods without refrigeration and without spoiling, unlike fresh onions.
In essence, dehydrated onions provide a convenient and longer-lasting alternative to fresh onions without sacrificing much of the flavor, aroma, or nutritional value, making them a valuable ingredient for both culinary professionals and home cooks.