an acquired taste

US /ən əˌkwaɪərd ˈteɪst/
UK /ən əˌkwaɪərd ˈteɪst/
"an acquired taste" picture
1.

something that you dislike at first, but that you learn to like after you have tried it a few times

:
Olives are an acquired taste for many people.
At first, I didn't like the strong flavor of blue cheese, but now it's an acquired taste.