Mix flour and baking powder. Mix with eggs, milk and 1 pinch of salt until smooth. Leave to swell for approx. 15 minutes
Rinse beans, drain. Peel and roughly dice the onions. Peel and chop the garlic. Clean and wash the salad and cut into fine strips
Fry the minced meat in hot oil until crumbly. Fry onions and garlic briefly. Season with salt, cayenne pepper and marjoram. Add tomato paste and beans. Deglaze with 1/4 l water, bring to the boil. Simmer open for 6-8 minutes. Season to taste, keep warm
Stir mineral water into the dough. Heat the fat in portions in a small pan (approx. 16 cm Ø). Fry 8-9 pancakes in the dough until golden brown, keep warm
Fill the pancakes with salad, minced meat and crème fraîche and fold over. Sprinkle with cheese. Garnish with parsley and tomatoes if desired