Tucked into a quiet corner near Valencia’s Mercat Central, Tasca Sorolla is as simple as it gets—just a sizzling plancha, a couple of chalkboards, and Ximo, the owner, chef, and heartbeat of the place, cooking simple, flawlessly done red prawns, sardines, cuttlefish, lamb sweetbreads, Valencian tomatoes in summer, artichokes in winter, or whatever’s fresh that day.