Croissants, pancakes, and fruit, oh my! When it comes to ultimate power breakfasts, it’s hard to beat Adour at The St. Regis. Situated in the heart of the K Street corridor, the luxe locale with premium service is the perfect place to conduct business breakfasts or just enjoy coffee and a perfect croissant before a busy day gets started. WL Pick: Maryland Crab Florentine with asparagus and hollandaise sauce. 923 16th and K Sts. NW, 202-509-8000, www.adour-washingtondc.com.