Crossword Genius

Chattering, acquire nose for Gluhwein, infused with regular doses of bubbly (8)

Ross

I believe the answer is:

gabbling

I'm a little stuck... Click here to teach me more about this clue!

'chattering' is the definition.
('gabble' can be a synonym of 'chatter')

I don't understand the remainder of the clue.

Can you help me to learn more?

I've seen this clue in The Telegraph.
Want a hint initially instead of a full solution? Install my app