Kokotxas are the throat lobes of cod or hake, gelatinous, ribbed and silken when slow-cooked in oil with garlic and chili. The Basque pil pil sauce binds the gelatin and oil into a thick emulsion.

Kokotxas began as a sailor's by-catch, with the throat lobes thrown back at port until 20th-century Basque cooks realised the gelatin made the silkiest pil pil sauces. Mina's Alvaro Garrido elevated kokotxas de merluza al pil pil to one of Bilbao's defining modern-Basque dishes, and the older kitchens (Casa Rufo, Anboto) run the cod-throat version with bread and garlic. The dish requires patience and a wide cazuela; the gelatin emulsifies with olive oil only with slow circular swirling.

3 editor picks for Kokotxas al pil pil in Bilbao, ranked by editorial score. All Bilbao signature dishes · Kokotxas al pil pil across every city.