Order wine? That's congenial (7)
I believe the answer is:
kindred
'congenial' is the definition.
(I've seen this before)
'order wine?' is the wordplay.
'order' becomes 'kind' (order can mean a kind or type).
'wine?' becomes 'red' (red is a type of wine).
'kind'+'red'='KINDRED'
'that's' acts as a link.
(Other definitions for kindred that I've seen before include "Related by blood or marriage" , "[TRIBAL]" , "Associated - relations" , "Related; similar in kind" , "These spirits have similar tastes" .)