From: Head bartender Griffin Elliott, Sepia, Chicago. Yield: 1 serving.

2 oz Elmer T. Lee (or your favorite bourbon)
¾ oz. lemon juice
¾ oz. orange juice
¾ oz. homemade raspberry syrup
2 dashes Fee Brothers rhubarb bitters
as needed for garnish, orange peel

Shake, strain, and serve up. Garnish with an orange peel.