| Ingredient | Quantity |
|---|---|
| Cognac | 2 oz |
| Fresh lemon juice | 1 oz |
| Simple syrup | 0.5 oz |
| Club soda | to top |
| Add fresh mint leaves for a refreshing herbal touch |
| Use honey syrup instead of simple syrup for a richer sweetness |
| Muddle blueberries with the other ingredients for a fruity burst |