How long to keep 2011 muscat?

A 2011 Muscat can generally be enjoyed now, as most Muscats are best consumed within 3 to 5 years of their vintage. However, if it has been well-stored, it may still have pleasant characteristics for another couple of years. The specific aging potential can depend on the wine's style and producer, so it's a good idea to check for any specific recommendations. Always taste before fully committing to aging further.