Clean and wash the beans. Cook in boiling salted water for 15-20 minutes and drain. In the meantime dice bacon. Wash, quarter and seed the tomatoes. Finely dice the fruit flesh as well.
Wash the flesh and dab dry. Season with salt and pepper. Turn one after the other in flour, whisked egg yolk and grated parmesan. Heat the oil. Sauté the escalopes in it on each side for about 1 minute. Fry over medium heat for about 12 minutes. Keep the schnitzel warm. Leave out the bacon in the frying fat. Briefly toss the beans and diced tomatoes in it.
Sauté the escalopes in it on each side for about 1 minute. Fry over medium heat for about 12 minutes. Keep the schnitzel warm. Leave out the bacon in the frying fat. Briefly toss the beans and diced tomatoes in it. Serve everything garnished with lemon and parsley