Cut the boneless Beef (300 gram) and Pork (200 gram) into medium sized pieces and mix them in a bowl.
Add the Garlic (2 clove) and sliced Onion (1) the mix, and put everything through a meat grinder. Add some Milk (1/3 cup) to the mixture, and season with Sea Salt and Pepper (to taste).
Using a glass, mix the other half of the milk Milk (1/3 cup) with the Water (1/3 cup).
Spread the All-Purpose Flour (500 gram) on a board, and smoothly mix with the Egg (1) and Sea Salt (1/2 teaspoon). You can use some milk to add moisture to the dough. With a rolling pin, make sure the dough is flattened and mixed well.
Make a small pieces of round meat balls from the grinded meat. Put the flattened dough on a dumpling cutter, and place the small meat balls on top.
Make sure to cover the top with another flattened dough. Cut out any extra dough that is left outside the dumpling cutter.
Boil the dumplings inside boiling water.
Put some Vegetable Oil (1 tablespoon) on the frying pan and fry the dumplings. You can add some eggs to the frying pan.
Place the dumplings on a dish, and you are good to serve! Enjoy