1. Heat 2 tsp oil in the pan. Sauté chopped garlic, chili and 1/2 onion till aromatic.
2. Add in 1 tablespoon curry powder, curry leaves. Stir fry a bit.
3. Add in fish balls and pour in enough water covers all ingredients.
4. Bring to boil. Turn to low heat and simmer for 10 mins.
5. Add in 1/4 cup coconut milk or milk. Simmer for another 5 mins.
6. Season with salt and sugar.