1 Bring stock to boil in a small saucepan over a high heat. Stir in barley and return to boil. Cover. Simmer for about 40 minutes, or until tender and liquid is absorbed. Remove from heat. Stand, covered, until serving.
2 Meanwhile, place sprouts, pumpkin, onion and chorizo in a large roasting pan. Drizzle with 2 tblsps of the oil. Season with salt and pepper. Toss gently.
3 Cook in a moderate oven (180C) for about 25 minutes until vegetables are tender.
4 Meanwhile, heat remaining oil in a medium frying pan over a medium to high heat. Add chicken, skin-side down. Cook for 2 minutes. Turn over and cook for a further 2 minutes. Transfer to an oven tray, skin-side up.
5 Place chicken in same oven with vegetables. Cook for about 12 minutes, or until cooked through. Remove. Stand, loosely covered with foil, for 10 minutes. Cut into thin slices.
6 Toss warm barley, juice and parsley through warm roasted vegetables in a large serving bowl. Sprinkle with crumbled feta. Serve with chicken.Tip: Try couscous instead of barley. Boil 1¾ cups stock in a saucepan. Remove from heat. Add 1 cup couscous. Cover. Stand for 5 minutes. Fluff with a fork.