Try this homemade Cheesy Potato Casserole recipe the whole family will love. Made with frozen hash brown potatoes, sour cream, Cheddar cheese and onion.…
This Cheesy Potato Casserole relies on simple, everyday ingredients such as frozen hash brown potatoes, sour cream, grated cheddar cheese and diced onion. It comes together quickly and makes 4 servings, at about 727 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