Berenjenas en escabechePickled aubergine in oil
Jars of these marinated aubergines sit in every Argentine grandmother's fridge, a legacy of Italian and Spanish immigrants, and they come out for the picada before the asado, alongside salami, cheese and bread, or to fill a sandwich. Strips of aubergine are salted, blanched briefly in vinegar and water, then layered with garlic, chilli flakes, oregano and plenty of oil. They turn soft, silky and sharp, with a slow heat from the chilli. Overboiling is the error: the strips should be just tender after 2–3 minutes, or they turn to mush in the jar. Allow 2 hours for salting before you start and a day in the fridge before eating. Garlic kept in oil can carry botulism, so keep the jar refrigerated and eat it within two weeks. Chef's tip: press the drained aubergine hard between tea towels before jarring; the drier the strips, the longer they stay firm.

































