Steps
1. Rinse the grape leaves well if using preserved ones, then blanch in boiling water for 1-2 minutes to soften. Drain and set aside.
2. In a small pan, heat olive oil over medium heat. Add the finely chopped onion and pine nuts, sauté until onion is translucent and pine nuts are golden.
3. Add rice to the pan and stir for 1-2 minutes.
4. Add 1/2 cup water, salt, pepper, and allspice, cover and simmer on low heat until the water is absorbed but rice is only half cooked (about 10 minutes). Remove from heat.
5. Stir in chopped parsley, dill, mint, and lemon juice into the rice mixture, and let cool.
6. Place one grape leaf shiny side down on a flat surface. Put about 1 tablespoon of filling near the stem end.
7. Fold the sides over the filling and roll tightly from the stem end to the tip to form a small parcel. Repeat with remaining leaves and filling.
8. Arrange the dolmades seam side down in a pot snugly.
9. Place a small plate on top to keep them from unraveling, cover with water, and simmer gently for 30-35 minutes.
10. Let cool completely before serving.
11. Mix the yogurt, lemon juice, olive oil, and pinch of salt for the dipping sauce.
12. Serve the chilled dolmades with the lemon-yogurt sauce on the side.