Mix lamb with small onion and ginger. Add salt, pepper and red pepper flakes. Mix well and form into small balls. Saute onion in oil for 5 minutes, add meatballs and saute until well browned on all sides. Add broth, rice, leeks, and turmeric. Bring to boil, cover and simmer for 20 minutes. Add dill and simmer for 5 more minutes and serve.