Soak grape leaves in warm water for about 1 hour, then rinse thoroughly with cold water. Chop onions and pass in olive oil, add the rice and fry lightly together. Strong salt and pepper and add herbs as desired. Pour water (so that the rice is fully prepared, but did not turn to mush). Arrange the vine leaves, cut the stalks. On each leaf put stuffing 1 teaspoon rice stuffing, turn tight roll. Put rolls in the pan, sprinkle with lemon juice, add a little oil, add water so that it only lightly covered dolma. Bring to a boil and cook, covered over low heat for about 35 minutes.