1.Place unpeeled garlic on oven tray, brush with a little of the oil. Bake, uncovered, in moderately hot oven about 30 minutes or until slightly soft.
2.Heat remaining oil in large flameproof baking dish, cook onion, capsicums, tomato, beans and eggplant, stirring, about 10 minutes or until vegetables are just soft. Stir in currants and paprika.
3.Sprinkle rice over vegetables, pour stock over rice. Place garlic in centre of mixture, bake, uncovered, in moderately hot oven about 30 minutes, stirring halfway during cooking, or until rice is just tender.