Pudding wine's giving you tremors later on (11)

I believe the answer is:

aftershocks

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'you tremors later on' is the definition.
I can't judge whether this defines the answer.

'pudding wine's' is the wordplay.
'pudding' becomes 'afters' (both can mean dessert).
'wine's' becomes 'hock's' (hock is a kind of wine).
'afters'+'hocks'='AFTERSHOCKS'

'giving' is the link.

Can you help me to learn more?

I've seen this clue in The Everyman puzzle in The Observer.

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