Peel, wash and roughly dice the potatoes. Clean and wash the Brussels sprouts and cook in boiling salted water for 15-20 minutes. Add the potatoes about 8 minutes before the end of the cooking time and cook them.
Dab schnitzel dry and cut in half. Halve the bacon slices as well. Cover each cutlet with a piece of bacon and 2 sage leaves. Fix with wooden skewers. Fry escalopes in hot oil on both sides for 3-5 minutes.
Season with pepper. Drain the vegetables and let them drain. Swivel briefly in the frying fat. Arrange the vegetables with two cutlets on plates. Add lemon wedges as desired.