Beat the eggs together with salt and pepper. Add milk and flour slowly.
In a casserole boil the water together with the chicken broth.
Place some of the paste on a board and cut out small dumplings in preferred size. Place them directly in the boiling water.
When the dumplings rise to the surface take them out of the water.
Butter a frying pan and fry the dumplings together with the onion.
In another frying pan fry the mushrooms.
Serve the mehlknepfeles together with some grated cheese, onions, mushrooms and croutons