Extremely obscure mixer that might be buyable somewhere upstate New York. It might be possible to use another kind of bitters instead, and a tiny amount of peach puree?
Cognac, Orange Curacao, Crème De Menthe, White, Peach Bitters
Canadian Whisky, Light Rum, Gin, Orange Juice, Peach Bitters
Dry Vermouth, Sherry, Peach Bitters, Mint Leaf
ABSOLUT CITRON, ABSOLUT APEACH, Lime Juice, Peach Liqueur, Simple Syrup, Peach Bitters, Peach