Sent by GretaEditor: What a fun question, Greta! I think that this is one of those times when reading restaurant and bar menus can be helpful. Here's one that has some fantastic bar snacks (pickled eggs with celery salt, anyone?):
• Cocktails & Bar Snacks from The Warwick in London
Here's one other helpful piece, too:
I think olives, nuts, and pickles are always good bets — as well as tiny sandwiches. Readers, what else would you serve with Campari and soda and other aperitifs?
(Image: Faith Durand)