Horse Ribeye Steak on the Grill

Method

1. Massage the horse ribeye steak with olive oil.
2. Season the steak with salt and pepper.
3. Grill the steak over hot coals, turning once, until done to your liking.
4. In a pan, heat olive oil and add crushed garlic.
5. Add sliced mushrooms and cook until tender, then season with salt and parsley.
6. Let the steak rest for a few minutes, then slice it.
7. Assemble the sandwich: on crusty bread, layer the sliced steak, mushrooms, cherry tomatoes, sliced onion, pecorino cheese, salad, and shaved black truffle.
8. Serve immediately.