The beauty of this dish is that you can make it with whatever is fresh and in season locally; this is what we recently found at the Lexington Farmers Market. Measure with your heart and based on your audience. Cooking for yourself? Maybe two potatoes, a handful of mushrooms and a fried local egg on top for a great meal. Cooking for a group? Go for a couple pounds of potatoes, more mushrooms and serve it as a side!