You say casserole, we say cocktail. Whether you need a way to tolerate your relatives during the holidays, or you just REALLY like both sweet potatoes and drinking, we've got the cocktail for you. Behold this simple recipe for a sweet potato casserole cocktail, which combines the flavor and aroma of the holiday classic with, you know, alcohol. Don't worry, marshmallows are still involved! Watch the video to see how it's done.