Everyone arrives through Çeşme town and most drive straight past it to Alaçatı. That is the mistake. The town below the castle, and the thermal bay at Ilıca next door, hold the kitchens the peninsula's own families keep for themselves, without the marina markup.
Çeşme town is the part of the peninsula that everyone passes through and almost no one stops in. The cars come off the motorway, skirt the marina and the Genoese castle, and carry straight on to Alaçatı twelve kilometres east. This is a habit, and like most habits it is worth questioning. The town below the castle, İnkılap Caddesi running down to the water, the side streets behind it, is where the peninsula's own families have always eaten, and the bill at the end of the evening is a fraction of what the same plate costs at the marina down the coast.
Start with the fish, because Çeşme does it without the markup. Çark Balık, a few streets from the castle, is a Michelin Guide-listed family room serving day-boat fish and a full meze bench at prices that still make sense, the kind of place the marina restaurants quietly send their friends. Horasan Balık takes the more ambitious line: chef Ahmet Horasan's lemon-tree courtyard was Gault & Millau Türkiye's Best Seafood pick for 2024, a modern kitchen that treats Aegean fish as something to compose rather than simply grill. Between the two, Çeşme covers both ends of a fish dinner without ever asking you to drive to Alaçatı for it.
The town's deeper register is in its lokanta and its grill. İmren Lokantası has been open since 1953, founded by the Kadagan brothers who came from Yugoslavia, and it remains the peninsula's archetype of stew-pot Anatolian home cooking, the tray of the day's dishes behind glass, the same family still running the pass. It is the lunch the town actually eats. For the evening, Kasap Fuat is the Michelin-listed butcher-steakhouse in a historic Ilıca house: the meat end of the peninsula, dry-aged and serious, for the night you have had enough sea bass to last the trip.
Ilıca, the next bay east, is the resort coast, the long beach, the thermal springs that have drawn people since antiquity, the warm shallow water the whole peninsula brings its children to. The food here used to be an afterthought to the beach, and the change is recent. Kalama, the open-deck Aegean room at the Ilıca Hotel, is the assured kitchen the resort coast lacked for years, with tables looking out over the thermal bay and a menu that earns the view. Out on the Yıldızburnu cape, Mâzi is the smaller, sharper option, water-edge tables, a tight seafood kitchen, and prices that still make sense by Çeşme standards.
The sweet end belongs to the town, and it is a matter of record. Rumeli Pastanesi, the 1945 corner on İnkılap Caddesi, is where damla sakızlı dondurma, mastic ice cream, was effectively invented by a Mersin family now in its third generation. This is the original; everything sold under the name elsewhere on the peninsula is a descendant. For the more European register, Arpège, İzmir's serious French patisserie, summers in Ilıca, doing proper viennoiserie and entremets a short walk from the beach. The kumru, the peninsula's pressed sucuk-and-kaşar sandwich, has its keeper in Ilıca too: Kumrucu Şevki, made by the same family since 1970.
The point of all this is not that Çeşme and Ilıca are undiscovered, they plainly are not, but that the peninsula's own people eat here, off the Alaçatı map, and the cooking is honest and the prices are real. The İstanbul houses who have done a few summers here know the move: lunch at İmren or Çark, the beach at Ilıca through the afternoon, mastic ice cream from Rumeli at the end of the day, and dinner saved for whichever fish room or grill suits the evening. You can spend a whole holiday on the peninsula and barely set foot in Alaçatı. A good many of the people who live here do exactly that.
