口くちに合あう

expression, godan verb (-u)

to be palatable; to suit one's taste

Used for food or drink that agrees with one's palate; often in the negative form 口に合わない to politely decline or express dislike.

• この料りょう理りは私わたしの口くちに合あわなかった。

  This dish didn't suit my taste.

• お口くちに合あうかどうか分わかりませんが、どうぞ。

  I'm not sure if it will suit your taste, but please try some.