I hate to even mention this, because it may be too "dangerous" but there is a Mexican place uptown on the West Side called La Cochina (85th bet Broadway and Amsterdam). They have a weekend Bruch (Saturday and Sunday til 3:00-4:00pm that for about $10. gives you a decent meal and all the margaritas, etc that you can drink! On second thought it may be WAY too risky and you may want to stay away from this place.