Put the carcass in a large pan and add boiling water to cover -prepare veg and add all peelings/trims to water in pan with any herbs you have around -dried or fresh. boil carcass for about 1 hour , turn off heat and leave until morning. In morning bring carcass in pan back up to boil and boil for 10 minutes then strain off stock into preheated (high) slow cooker. melt some butter in a pan and saute chopped veg until soft -add to liquid in slow cooker, turn down to low and leave all day. Turn up slow cooker to high. Mix 4 oz self raising flour with 2 oz of suet, salt and pepper and 1 oz hard strong cheese. mix with water to soft dough and plop spoonfuls into hot soup -put lid on slow cooker and leave approx 30 mins (time for bath and glass of chilled white) -and enjoy -chicken soupl with cheesy dumplings -yum!