Apple Liqueur Gin Cocktail Recipe Use Gin,  sour apple liqueur, lemon juice,  simple syrup,  egg white,  egg white, sorrel leaves. How To Make Apple Liqueur Gin Cocktail: Check below for printable version of this mouth watering Recipe Of Apple Liqueur Gin Cocktail. Best Cocktail Garnished With Green Apple Slices. For All [Never for Underage!] Enjoy!