Mix eggs, flour, milk and 1 pinch of salt to a smooth dough and let it swell for about 20 minutes. Clean and clean the mushrooms and possibly halve them. Peel and finely dice the onions. Heat 1 tablespoon of oil in a pan in portions.
Bake 4 pancakes from the dough and keep warm. Heat 1 tablespoon of oil in a pan and fry the onions. Add mushrooms and fry for about 5 minutes. Season with salt, pepper and thyme. Add broth and cream cheese and bring to the boil.
Stir in the sauce thickener, bring to the boil again. Spread the mushroom filling on the pancakes, roll them up and cut through. Arrange 2 pancake halves on each plate. Wash parsley, chop finely and sprinkle over the pancakes.
Serve garnished with salad, tomatoes and parsley.