Here's the Beef

Host Seth Tillman stops in Georgetown to visit the casual-chic La Bonne Vache for an elevated Steak Tartare. He then sinks his teeth into a Short Rib Pastrami Sandwich at the Jewish-Mediterranean BBQ food truck Silver and Sons in Eckington. And, finally, he's wowed by a 32-ounce Tomahawk Steak with bone marrow butter at the upscale yet rustic dLeña in Mount Vernon Triangle.