For the filling, combine finely chopped greens with chopped onions, cubed fat, salt and spices. To make dough, add water and salt to sifted flour, let stand for 30-40 minutes. Cut dough into 50 g of pieces and roll out each piece into small flat rounds. Place a spoonful of filling in the center, pinch edges closed around the filling, and form a ball. Bake 30-40 minutes in an oven.