Meanwhile, place the onion, ginger, and garlic into a food processor. Process the mixture until a paste is formed, about 2 minutes. Add the paste to the pot with the fried potatoes. Add the paprika and remaining ½ teaspoon of ground turmeric. Cook until golden, about 4 to 6 minutes. Place the chicken pieces back into the pot with the skin side up. Add the coconut cream, vinegar, water and bamboo shoots into the pot. Cover the pot and cook on medium-low heat for about 40 minutes until the chicken is cooked through.