B, Beer, Cocktail, No Photo, OP Rum, Recipe, St Pats, Stout Beer Backfire On The Freeway - Backfire On The Freeway Rate this Recipe Prep Time 3 minutes minutesTotal Time 3 minutes minutes Ingredients - What's in it?▢ 2 oz OP Rum▢ 6 oz Stout Beer Adjust Servings 1 serving Instructions - How to make it:Drop a double shot of 151 into a beer mug of guinness and chug immediately. Dry Negroni Cocktail Wet Pussy Cocktail Blueberry Tea 2 Amaretto Sunset