I loved party eggs and pigs in blankets, and I still think they're great. Although I'm not keen on them now, I used to like mini sausage rolls, cocktail sausages, and mini pork pies. If I was at a party that was catering food, mini pizzas and fries were also very popular.
Prawn cocktail crisps, twiglets, and cakes by Mr Kipling were amongst my other favourites.