Method
- Place grapes and basil leaves in a highball glass.
- Add lime half and muddle.
- Fill glass with crushed ice.
- Add sugar syrup and Cognac.
- Top with soda water and stir gently.
- Add more crushed ice and garnish with basil.
About the French Collins
A sour-style highball drink made with Cognac, giving it berry and herbal flavors with a refreshing tartness.