A Peanut Butter Old Fashioned is nostalgic and sophisticated cocktail recipe. Indulge in a delicious peanut butter whiskey cocktail with this easy-to-make Skrewball old fashioned.
Add ice to a rocks glass. Pour peanut butter whiskey over ice and add 3-4 dashes of bitters into the glass.
Stir well to combine and chill the whiskey, about 15 seconds. Garnish and serve immediately.
Notes
If the drink is too sweet or you want to lessen the peanut butter flavor, make it with 1 ¼ ounce of Skrewball whiskey and ¾ bourbon or rye whiskey. Or, if you wish to make the drink sweeter, dissolve a sugar cube or add a splash of simple syrup to the whiskey.
To keep the drink colder for longer, chill the glass in the freezer for a few minutes before making. I also recommend using a large ice mold to freeze larger ice cubes for cocktails.