As a bastion of Breton culture, Quimper has a bewildering choice of exceptional crêperies, all centred on, fittingly, place au Beurre and also rue du Sallé. You'll be spoiled for choice. The covered market Halles St-François in the old town has a slew of salad and sandwich options. Open-air markets are on Wednesday and Saturday and surround the covered market.