The Study


 

 

1 oz. Calumet Farm Bourbon Whiskey
0.75 oz. Oloroso Sherry
0.5 oz. Calvados
Zest of Fresh Lemon for garnish (optional)

Add all ingredients to a mixing glass with ice and stir to combine. Strain into a rocks glass with fresh, preferably large, ice and garnish (garnish is optional).