I am trying to organise a party for my DD1s 18th next year and am trying to keep the catering costs down. If she were just having a disco then wouldn't be too bad but she wants a ceilidh band at £400 so need to keep the food bill down. The obvious one is catering myself but not sure if I am up to it for 75-100 people. Her birthday is halloween so BBQ etc is out. Did wonder about fish and chip supper (thought local chippy might do discount for that sort of number )but not sure whether logistically they could get them all to us hot at the same time.Any ideas ???