Lamb with Grape Leaves

(Caput Asi)

250 gr grape leaves, fresh or in jar
250 gr lamb cubes, cooked with water
1 large onion, sliced
1/3 cup rice, washed and drained
3 tbsp butter
3 tbsp crushed tomato in a can

Sauce:
1 garlic clove smashed with salt
1/2 cup yogurt

Soak the leaves in hot water for 2-3 minutes, then drain. Cut off the stems. Cut the leaves in chunks and place in a pot. Throw the cooked lamb and sliced onions on it. Now add the rice, crushed tomato, butter, 1 cup hot water, salt and pepper. Cook on medium-low heat with the lid covered. Check the water occasionally and if necessary, slowly add more hot water, until the rice is done.

Place Caput Asi in a service plate, put a few spoons yogurt with garlic on top and serve.