Gourmets' Paradise 

Barcelona's Mercat de la Boqueria is the city's largest, most colorful and most interesting market (at least in terms of gourmet food). People go there for good drinks (there are bars, too) and snacks, and generally to do their food shopping. You can find almost any kind of food there - from fruits and vegetables, all kind of meat, ham and sausages to seafood in any variation - and probably a lot more.

And - the place is a feast for the eyes of a photographer!