This delish Peanut Butter Espresso Martini throws a twist into one of our favorite cocktails right now. It's made with peanut butter whiskey, coffee liqueur, and fresh brewed espresso.
Add all ingredients (except beans and crushed peanuts) to a cocktail shaker with ice. Shake vigorously until chilled. Strain into a martini glass. Garnish with crushed peanuts and three espresso beans.