Try this homemade Penne Casserole recipe the whole family will love. Made with penne pasta, swiss cheese, spaghetti sauce and colby cheese. Easy step-by…
This Penne Casserole relies on simple, everyday ingredients such as penne pasta, cooked, swiss cheese, spaghetti sauce and italian seasoning mix. It comes together quickly and makes 4 servings, at about 721 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026