Donostia is the Basque name for Spain’s gourmet capital of San Sebastián. Pinchos and tortillas line the glass case on the counter, reinforcing the informal vibe of a Spanish tapas bar. Dry-cured ham, marinated sardines, squid frit and other delights are served a little at a time on small dishes. Seafood salsa verde redolent with herbs and bean-and-giblet stew are standard fare. Taste country cooking rich with the distinctiveness of the Basque countryside.