Preheat the oven to 400 F
Slice the bread.
For the pancetta: Sauté’ the pancetta with the olive oil and the whole rosemary twig. When brown and crispy drain on paper towels
For the sausage: Remove the casings from the sausage and place meat in a bowl with the cheese. (If you are using Mozzarella, shred it first).
In a bowl, crumble the meat and mix with the Stracchino cheese, salt and pepper
Use two teaspoons to place small balls of mix onto the bread.
Bake until golden brown.