Sándwich de migaCrustless ham and cheese sandwiches
Birthday parties, office farewells and afternoon tea in a Buenos Aires confitería all bring out trays of sándwiches de miga: triple-decker sandwiches of paper-thin, crustless white bread with butter or mayonnaise and fillings of ham (pork) and cheese, egg, tomato, lettuce or olives, cut into neat rectangles. Specialist bakeries sell the large, very thin pan de miga sheets for them; at home, a soft sandwich loaf sliced thin and rolled flat works. They should be soft, moist and delicate, never dry at the edges. Dry sandwiches are the usual problem, so spread the mayonnaise right to the corners and keep finished trays under a damp tea towel. Chef's tip: assemble, wrap the stack in cling film and chill it for 15 minutes before trimming the crusts; the layers set and the knife cuts clean edges.










































