2 oz. Slingshot Cold Brew Concentrate
1 oz. bourbon or Rye Whiskey
1/4 oz. Simple Syrup
Dash of Peychaud's Bitters
1 orange peel
Combine Slingshot Cold Brew Concentrate, bourbon, simple syrup, and Peychaud’s Bitters in a cocktail shaker and fill 'er up with ice. Stir for about 30 seconds. You'll know you've done it right when the outside of the shaker is frosty. Strain into a glass filled with ice. Twist the orange peel over the cocktail and rub over the rim of the glass.