1 oz of 151 proof rum (or overproof rum)
1 oz of Tequila
1 oz of peppermint schnapps
12 oz of beer
1 oz of southern comfort peach liqueur (or peach liqueur)
Carefully pour the Rum, Tequila, Southern Comfort, and Peppermint Schnapps into the glass, light on fire, and quickly add the beer. After adding the beer, stir the mixture and watch it bubble forth.