Drinker's Philadelphia enters March like a lion with their latest taco of the month, the Irish Taco. Filled with Guinness-marinated steak and mashed potatoes and topped with sour cream, cheese, and salsa verde, you won't know whether to say "buenos dias" or "top o' the mornin'." One thing's for sure, at three bucks each, you can get your fill on the cheap. Even better, if you tweet @DrinkersPhilly or check in on either foursquare or Facebook Places, you can get one for half price.
