Sándwich de miga is a popular argentine sandwich made with thin, crustless bread called pan de miga and a variety of fillings.The bread is baked in large blocks, then sliced very thinly. The bread layers are delicate and crustless, and are the part of the bread called miga. Fillings can include cold cuts like ham, hard-boiled eggs, cheese, tomatoes, bell peppers, tuna, lettuce, and other vegetables. Food allergies notice. Menu items may contain or come into contact with wheat, soy, eggs, peanuts, tree nuts and milk. Ask our staff for more information.