3 cloves garlic, crushed
3 small onions, minced
1 slice fresh ginger root
5 tablespoons curry powder
5 tablespoons water
2 tablespoons olive oil
1 cup yogurt
1 cup coconut milk
1 cup milk
1 cup water
2 large potatoes, cubed
1 (4 pound) whole chicken, cut into 8 pieces
salt to taste