Ripe plantain fried, flattened, wrapped around a slice of cheese, dipped in a sweet batter and fried again. It comes from Valle del Cauca and it is eaten with coffee or hot chocolate. Plantain, not banana: a banana falls apart at the flattening stage. Serves four.
The plantain has to be very ripe, with the skin mostly black. A yellow one is starchy rather than sweet and will not caramelise, and the whole point of an aborrajado is the contrast between sweet plantain and salty cheese. Do not skip the flattening: it is what makes a pocket for the cheese and what gives the finished aborrajado its shape. Seal the edges properly, or the cheese escapes into the oil during the second fry. They are eaten hot, when the cheese still pulls.