Start your day right with this Hash Brown Potato Casserole recipe. Made with potatoes, American cheese, onion and butter. Easy step-by-step instructions…
This Hash Brown Potato Casserole relies on simple, everyday ingredients such as small onion, chopped, melted butter, (8 oz.) container sour cream and crushed cornflakes. It comes together quickly and makes 4 servings, at about 654 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.
Updated Jun 30, 2026