Zapallitos rellenosStuffed round squash
Round green zapallitos, the size of a tennis ball, pile up at every verdulería in Buenos Aires from December to March, and stuffing them is how home cooks turn a cheap summer vegetable into a main course. The shells are blanched, hollowed and refilled with their own flesh fried with onion and red pepper, bound with egg and melting cheese, and topped with breadcrumbs that bake to a crunchy lid. Expect a soft, savoury, slightly creamy filling under a golden crust; serve two per person with a tomato and onion salad or white rice. Overcooking the shells in the first boil is the trap: they collapse in the oven and leak water, so they only get 4 minutes. Round courgettes, eight-ball squash or short fat courgettes all work. The cheeses are usually made with animal rennet; swap in vegetarian versions if needed. Chef's tip: squeeze the chopped flesh in a clean cloth before frying it; drier filling means a firmer, tastier stuffing.
































































































