Participating bar in Madrid eats from Arganzuela

From Monday to Friday from 10:00 a.m. to 1:00 p.m. and from 4:00 p.m. to 10:00 p.m. Sunday from 10:00 a.m. to 1:00 p.m. and 5:00 p.m. to 10:00 p.m.