Prepare the dough for manti. To do this, pour a glass of water into a deep container, add salt and sifted flour. Knead the dough.
Wrap the dough in cling film and leave in the refrigerator for an hour.
Prepare the filling. Chop the onion.
Also cut the cabbage into small cubes.
Place the minced meat, chopped onion and cabbage in a deep container. Salt and pepper to taste. Mix the filling thoroughly.
Divide the manti dough into 20 equal parts: first cut into four parts, then each into five more parts. Roll each piece of dough into a flat cake, in the center of which put one tablespoon of filling.
Make the manti. To do this, lift the dough over the filling and pinch the opposite sides together in the middle. Then lift the edges of the dough over the filling on the remaining two sides and pinch them together.
Place the manti in a steamer and cook for 30 minutes at a high boil.
Serve the manti with your favorite sauce immediately after cooking.