[Agataaa6]

Interesting question! It varies from country to country. For example, in Poland we traditionally drink vodka with pickles, herring or even lard. I think appetizers are a matter of habit, but there are still some classic combinations that work better than others. If you want to read more about drinking traditions and culture, check out https://www.lex.vodka/ - there's a lot of useful information there. And about drinking it without an appetizer.... I've tried it, but it's still much more enjoyable with good food!