Try this homemade Southwestern Casserole recipe the whole family will love. Made with elbow macaroni, ground beef, onion and garlic. Easy step-by-step i…
This Southwestern Casserole relies on simple, everyday ingredients such as ground beef, large onion, chopped, garlic cloves, minced and (6 ounces) tomato paste. It comes together quickly and makes 4 servings, at about 1087 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