ADD the remaining oil and the butter and melt over a moderate heat, add the onion and thyme and cook for 3-4 minutes or until onion begins to soften. Add the VEGEMITE, tomato paste and lemon rind and stir for another minute. Add the rice and passata and stir to combine then press the chicken down into the rice, pouring in any juices that have collected. Season, cover and cook over a very low heat for 30 minutes
FLUFF up rice with a fork then sprinkle with smoked paprika and parsley. Serve immediately