3 slices Italian bread, torn into small bits (1 cup)
1/3 cup milk
3 ounces sliced pancetta, finely chopped (you can swap in Canadian Bacon if you can’t find pancetta)
1 small onion, finely chopped
1 small garlic clove, minced
2 tablespoons extra-virgin olive oil, divided
1 large egg
1 pound ground chicken
2 tablespoons tomato paste, divided*
3 tablespoons finely chopped flat-leaf parsley