Try this homemade Mexican Casserole recipe the whole family will love. Made with ground beef, onion, beans and sour cream. Easy step-by-step instruction…
This Mexican Casserole relies on simple, everyday ingredients such as ground beef, medium onion, chopped, small carton sour cream and american cheese. It comes together quickly and makes 4 servings, at about 544 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