Preheat the oven to 200°C (392°F). Rinse the grapevine leaves and bring a large pot of water to a boil. While you wait, soak the rice in water for about 20 minutes.
Once the water is boiling, dip the grape leaves in for about 1 minute on each side. Take them out and let them cool.
While the leaves are cooling, finely chop 3 garlic cloves and 1 onion. If you love garlic, feel free to add more.
In a large bowl, mix together the ground meat, soaked rice, chopped onion and garlic, parsley, salt, black pepper, and sweet paprika.
Mix everything really well. Ensure the herbs and spices blend into the meat evenly.
Spoon about 1 tablespoon of filling into the center of each grape leaf. Fold the bottom over the filling, tuck in the sides, and roll it up like a small cigar. Don’t roll too tightly, as the rice will expand while cooking.
Place the rolled japraks into a greased baking dish. Pack them in snugly, but leave a little space for the sauce to spread around them.
In a small pan, sauté the remaining garlic in a little oil. Add the tomato sauce, 1 cup of water, salt, and pepper. You don’t need to cook the sauce—just pour it over the japrak in the dish.
Cover the dish and bake for 30 minutes. Then uncover and bake for another 15 minutes until the tops are slightly browned and the sauce has thickened.
Serve warm with bread, mashed potatoes, polenta, or your favorite side. Enjoy!