Mix eggs, milk, flour and baking powder to a smooth dough. Cover and allow to swell for about 30 minutes. In the meantime, put the beans on a sieve, rinse and drain. Clean, wash and cut the salad into strips.
Onions peel and roughly chop. Peel the garlic and press it through a garlic press. Heat oil in a pan and fry minced meat in it. Add onions and garlic and fry. Add tomato paste and beans and deglaze with broth.
Season with salt, oregano and cayenne pepper and simmer for about 5 minutes. Keep warm. Stir mineral water into the pancake batter. Heat the fat in a small pan and add some batter.
Bake a golden-brown pancake with the flip side down. Bake 7 more pancakes from the remaining dough bit by bit. To serve, fill the pancakes with some salad and minced meat mixture. Put some crème fraîche on the filling and sprinkle with cheese.
Arrange on a plate and serve garnished with parsley and tomatoes. Makes 8 filled pancakes.