The food in the Lounge will be fairly limited to sandwiches, cheese and crackers, crisps and pretzels. Fresh fruit, biscuits (cookies). Should be plenty of wine (no comment on the quality) and other drinks, a juice bar etc

You will have a full meal available on your flight and a breakfast prior to landing. Meals are better the further forward you are in the plane although the breakfast in CW is now pretty poor.

Unless you specially want to eat at an Airport restaurant, you may prefer to have a slap-up meal beforehand at your venue of choice in town or Queens.