Mix eggs, milk, 1/2 teaspoon salt and flour to a smooth dough. Leave to swell for about 30 minutes. Wash and clean the zucchini and cut into sticks. Clean, grate and slice the mushrooms. Peel and chop onion.
Wash, clean and halve the tomatoes. Heat 2 tablespoons of oil in portions in a pan (approx. 20 cm Ø). Bake 4 pancakes one after the other, keep warm. Heat 1 tablespoon of oil and fry the minced meat. Add onion, zucchini and mushrooms and fry for about 1 minute. Add 500 ml water and crème fraîche, bring to the boil. Stir in stock and simmer for 4-5 minutes at low heat. Stir the sauce thickener into the minced meat sauce, simmer for 1 minute. Add tomatoes to the minced meat sauce and cook for 1-2 minutes. Season to taste with salt and pepper.
Add 500 ml water and crème fraîche, bring to the boil. Stir in stock and simmer for 4-5 minutes at low heat. Stir the sauce thickener into the minced meat sauce, simmer for 1 minute. Add tomatoes to the minced meat sauce and cook for 1-2 minutes. Season to taste with salt and pepper. Spread the sauce over the pancakes, fold the pancakes over. Serve garnished with parsley
Waiting time approx. 30 minutes