Chicken Curry with greens

1 egg 2 1/2 tablespoons plain flour or 2 1/2 tablespoons use a gluten-free flour 3 cups cooked rice 1 tablespoon oil 1 onion , finely chopped 750 g chicken[...]

700 g sweet potatoes , peeled, coarsely chopped (kumara) 2 teaspoons oil 1 brown onion, finely chopped 2 garlic cloves , crushed 2 teaspoons grated fresh[...]