6 to 8 Mint leaves 1/4 tsp Sugar 1 oz Rye whiskey 2 oz Guava Juice 1 oz Soda 1/2 tsp Lemon Juice Slice Lemon.
Boxcutters, Teaspoons, Jigger, Muddler, Citrus Juicer, Strainer, Rocks Glass.
Toss the mint into a Rock Glass. Add the Sugar and muddle...