Try this homemade Southwest Potato Casserole recipe the whole family will love. Made with Potatoes, tuna, red bell pepper and corn. Easy step-by-step in…
This Southwest Potato Casserole relies on simple, everyday ingredients such as (15 ounce) can corn, drained, sour cream, cilantro, minced and garlic cloves, minced. It comes together quickly and makes 4 servings, at about 717 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