Bourbon Cocktail: SteelRollerFrom Imbibe Magazine·View original →rocksIngredientsFractions1½ oz. Buffalo Trace bourbon ½ oz. Aperol ¼ oz. Amaro Montenegro2 dashesRegan's orange bitters2 dashesangostura bittersPreparation1.Stir all of the ingredients together in a mixing glass with ice. Strain into a rocks glass over a single large ice cube. Garnish.Suggest a correction