Grill a high-quality steak with salt, pepper and a drizzle of Extra Virgin Olive oil. Let it rest, then slice thinly. Sauté cardoncelli mushrooms in butter with fresh thyme until tender. Lightly grill the asparagus, keeping them crisp. Arrange the sliced beef on the place with the mushrooms and asparagus. Finish with a drizzle of Balsamic Vinegar of Modena I.G.P. Aged “Etichetta Bianca” Acetaia Sereni, added at the end to enhance the flavor of the steak.