For one Rosemary Gin Fizz, gather these items:
- 2 oz gin
- 1 oz fresh lemon juice
- 0.75 oz simple syrup
- 2-3 sprigs fresh rosemary
- Club soda
- Ice
- Lemon wheel and rosemary sprig for garnish
The gin forms the base of this cocktail. Fresh lemon juice adds tartness, while simple syrup balances it with sweetness. Rosemary gives a unique herbal note, and club soda adds fizz.