Fish With Coconut Rice

Fish With Coconut Rice / 1 large onion, thinly sliced 2 large pepper, thinly sliced 2 large tomatoes, thinly sliced 1 large pak choi 2 tablespoons grated fresh ginger 2 cloves garlic, chopped ½ teaspoon ground chilli or more to taste 1 tablespoon tamarind concentrate 2 tablespoons water handful of spinach and coriander coconut rice.