Trout is a diverse group of fish belonging to the same family as salmon.
Typically a freshwater fish, trout has a firm-texture with medium to high fat content.
Rainbow trout is the most popular variety averaging around 8 ounces; brook or speckled trout are small (6 to 8 inches long) but considered to have the best flavor; and steelhead or salmon trout are a large subspecies of the rainbow trout. The saltwater varieties of trout incude gray trout, silver trout, spotted trout and white trout.
Trout is an eco-best fish with low levels of contaminants and provides an excellent source of protein and vitamin B12.