Halve a slice of Serrano ham lengthways. Place two leaves of sage (one on the front, one on the back) on the halved disc and wrap it around a medallion on the high side.
Fix the ham to the medallion with kitchen twine and shape the medallion into an appealing shape. Is a little fiddling.
Fry the saltimbocca in oil flavored with garlic and rosemary over medium heat for about 3 minutes per side.
Fried asparagus goes well with it. Other vegetables too. Or simply a nice salad.
When serving, drizzle with a squeeze of lemon juice, which should be done over the side dish.