Dehydrated white onion flakes are made by dehydrating fresh white onions, reducing their moisture content to create flake-like pieces.

Key Attributes of Dehydrated White Onion Flakes:

1. Production: These flakes are produced by dehydrating fresh white onions, usually through air-drying or low-heat methods. 

2. Appearance and Texture: Dehydrated white onion flakes are small, thin, and flat pieces with a white or off-white color.

3. Flavor Profile: These flakes retain the characteristic flavor of fresh onions, though slightly milder due to the drying process. They offer a pungent and sweet onion taste when rehydrated or used in cooking.

4. Culinary Usage: Dehydrated onion flakes are convenient to use and can be rehydrated by soaking in water or added directly to dishes.

5. Storage: To maintain their quality, dehydrated white onion flakes should be stored in a cool, dry place in a sealed container away from heat and moisture.