Coat eggplant slices with egg white, then bread crumbs.
Arrange on baking sheets bake 30 minutes, turn slices over bake until browned on both sides ten minutes longer. Remove from oven.
Spread 1/4 cup sauce over bottom of a 8 x 8 baking dish, arrange half the eggplant in a single layer over sauce. top with half of the remaining sauce, then half of the cheeses. Repeat layers.
Bake covered until heated through and cheese is melted 30 to 40 minutes.