So far I’ve got (for 8 adults and 10 kids):
Ham
Side of salmon
Potato salad
Potato wedges
Potato skins
Fresh bread
Crackers
Cheese
Charcuterie
Pâté
Pickles
Olives
Chutney
Crudités
Crisps
Dips
Pigs in blankets
Sausage rolls
Christmas cake, mince pies and Colin the Caterpillar for afters.
What’s missing?