@Note that this dish requires an extra hour in the preparation to soak the garlic.
Peel and halve the garlic cloves. Soak the garlic in the oil for at least 1 hour. Tear the arugula into large pieces and place it in a bowl. Remove the garlic from the oil and whisk in the salt, pepper, and aceto balsamico.
Arrange the meat on a serving plate. Pour 1/3 of the dressing over the arugula and toss some leaves on the center of each plate. Pour the rest of the dressing over the meat, brushing it to coat it all over. Using a truffle shaver or a vegetable peeler, shave off thin slices of cheese over the meat and serve at once.