For making curry paste, ground all ingredients together until smooth. Set aside
Mix the pork drumsticks with black soy sauce and curry powder. Set aside for 20 minutes.
Using saucepan or wok, add cooking oil and place over medium heat. Stir – fry curry paste for a minute add pork. Stir 2-3 times.
Pour in water and bring to the boil. Cook for 5 minutes. Add ginger root, garlic, fish sauce, sugar and tamarind juice, a minute Stir 2-3 times. Cover. Simmer for l0-15 minutes, Remove from heat.