2 1/2 tablespoons vegetable oil
1 pod cardamom
1 clove
1 cinnamon stick
4 medium onions, chopped
3 tablespoons chopped fresh garlic
1/4 teaspoon chopped fresh ginger
1 pound boneless skinless chicken breasts, cut into cubes
chili powder to taste
1 1/2 medium tomatoes, chopped
16 ounces plain yogurt
3 tablespoons water
lemon juice, to taste
3 cups white rice
1 teaspoon butter
salt to taste
1 bunch fresh mint, chopped
1 bunch chopped cilantro