Here’s a drink that took me a delightful period of trial and error to master. Now purists such as David Embury insist that a sidecar should not be too sweet. I agree with that sentiment when you have a quality cognac on hand. For the other times when a reasonable brandy will do, this is a drink that is sure to delight.
Adjust this recipe to taste. If you don’t like it too sweet or if you are using a quality (expensive) brandy or cognac than by all means use less lemon syrup. You can always adjust to taste.
Store leftover lemon syrup in a glass container in the refrigerator for up to 3 months — if it lasts that long. The lemon syrup is also great for making Sparkling lemonade