Ensalada de pallares

Lima bean and red onion salad

Around Ica, on Peru's southern desert coast, pallares grow in irrigated valleys and dry into fat, flat beans the size of a thumbnail; the region holds them in high regard and sells them by the sack at the Ica market. Cooked until creamy and dressed while warm, they become a filling salad that sits on the table beside fried fish, rice or a plate of boiled sweet potato, and it works as a light lunch on its own. The onion is cut the Peruvian way, in fine half-moons, rinsed so it stays crisp without biting, and the ají limo gives a fruity heat that you can turn up or down. A frequent slip is dressing the beans straight from the fridge: they stay chalky and the lime slides off instead of soaking in. Using dried beans adds an overnight soak; good jarred or canned large lima beans make it a 20-minute dish. Chef's tip: dress the beans while they are still warm with half the lime and salt, then add the onion, tomato and the rest of the lime just before serving.