Spray half pan with vegetable oil spray(not listed).Layer potato and tomato slices, alternating rows, and slightly overlapping.
2
Sprinkle cheese on top of potato and tomato slices.
3
Pour over milk over casserole.
4
Sprinkle shallots, rosemary, salt and pepper over casserole.
5
Cover pan with foil.
6
Bake in a 375 degree F convection oven for 20 minutes. Uncover and bake for 20 minutes or until golden brown. remove from heat. Let set for 10 minutes before cutting.