Try this homemade Spaghetti Squash, Beef and Sauteed Vegetables Casserole recipe the whole family will love. Made with ground, green bell peppers, sweet…
This Spaghetti Squash, Beef and Sauteed Vegetables Casserole relies on simple, everyday ingredients such as beef ground, small red onion diced, oregano dried and basil dried. It comes together quickly and makes 4 servings, at about 554 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