- In a shaker, combine brandy, quince, and lemon juice and shake.
- Double strain over large cube of ice in rocks glass with sugared rim. Garnish with rosemary sprig.
- In pot, combine all ingredients. Cover and bring to boil.
- Uncover and simmer for 10 minutes. Strain hot liquid through fine mesh strainer and reserve liquid (for cocktail experimentation or another use).