This is a recipe for Dr. Pepper #5, with amaretto almond liqueur, Bacardi® 151 rum and beer.
How to Make a Dr. Pepper #5
Mix the Amaretto & Bacardi in one shot glass. Fill the beer mug 1/2 way with beer. Light the Bacardi & Amaretto with a match or lighter. Drop the flaming shot glass into the beer. It immediately begins to foam up. At this point gulp it down (be careful no