Try this homemade Penne Bake with Spinach and Tomatoes recipe the whole family will love. Made with Pasta, Olive Oil, Butter and Onion. Easy step-by-ste…
This Penne Bake with Spinach and Tomatoes relies on simple, everyday ingredients such as penne pasta, extra virgin olive oil, butter and chopped yellow onion. It comes together quickly and makes 4 servings, at about 514 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