You can use frozen onions and jarred minced garlic instead of fresh, 3 to 4 fresh tomatoes (seeded and diced) instead of canned, and dried basil instead of fresh, if desired.
You can use lite kielbasa sausage instead of regular, if you'd like.
Caesar salad would go well with this. The balsamic vinegar may seem odd, but it does add a a nice flavor. It should be a good balsamic vinegar that you use.