Dining Outside the Home: Café du Parc in Washington, DC! For al fresco dining under a canopy of trees among the flowering planters of a French bistro, take a seat at the sidewalk table where the flurry of Pennsylvania Avenue never ends. This is how to take it slow with a strong admiration for everything French. Coffee and croissants, for starters? Mais oui. The Croque Madame is a Parisian delight with smoky ham, Swiss cheese, a soft-cooked egg with a slightly runny yolk, and velvety smooth Béchamel sauce. Experience the enticing cuisine while taking time out. You’re worth it.