Possible Clues:

• Flavoured wine used in cocktails
• It possibly upset vicar's sauce
• Vicar's given a twist, opening the wine
• Very short monarch, say, given flavoured wine
• It's often mixed with gin
• Drink it!
• 33 across is up to use it to taste the wine
• What is it you'll find in the drinks cabinet?
• Drink, extremely short, going in here
• The clergyman is back to taste there what may be in 1 across