One of many farmer's type markets sprinkled around Barcelona (and in all Spanish cities), this one…read moreis in the Gracia neighborhood.
All your grocery shopping can be done here daily, (bakery, fruit, veggies, meat, fish, charcuterie etc) although not all the stalls are always open except for the main shopping days, usually Saturday and Monday.
Go early to get the best selections. It's not crowded so a pleasant experience, and reasonable prices.