This category should actually be named "Best Use of Several Mushrooms," since the chefs at Cowboy Ciao mix a combo of cremini, oyster and button 'shrooms ? topped with grilled portabellini ? to create the best mushroom fry we've ever tried. The dish ? served as an appetizer or hefted up for an entree ? is accompanied by double-cooked polenta and dressed with cotija cheese, avocado and tomatoes. Heaven in a pan.