How about doing Eggs Benedict with an Italian twist (Eggs Benito?). Use the prosciutto in place of regular ham and replace the hollandaise with a dollop of basil aioli or even a balsamic vinaigrette. You could really carry through the Italian theme and use sliced focaccia instead of english muffins, and maybe include some baby arugula in the the stack.
Something entirely different: you could line muffin cups with the prosciutto, crack an egg in each cup, sprinkle with basil and parmesan, then bake until the egg whites are firm.
Mmm. I love a nice piece of prosciutto..