Tarta de choclo
Ask any Argentine rotisería for a slice of tarta and choclo will be next to the chard and the ham-and-cheese. This is the creamy one: sweetcorn kernels folded into a thick white sauce with softened onion and red pepper, set with egg and cheese inside a buttery shortcrust. It is lunchbox and picnic food, eaten warm or at room temperature with a green salad, and it is a big favourite with children for its sweetness. The filling should slice cleanly but still be soft. A runny centre is the usual problem, and it comes from a thin white sauce or from forgetting to blind-bake: make the sauce thick enough to coat the spoon heavily, and part-bake the case. Mozzarella and grated hard cheese are often made with animal rennet, so buy vegetarian ones if that matters. Chef's tip: blitz a third of the corn with the white sauce; it gives a creamier, more corn-tasting filling while the whole kernels keep some bite.










