Start your day right with this Hash Brown Casserole recipe. Made with onion, margarine, frozen hash browns and sour cream. Easy step-by-step instruction…
This Hash Brown Casserole relies on simple, everyday ingredients such as medium onion, chopped, margarine, melted, (16 oz.) sour cream and cream of celery soup. It comes together quickly and makes 4 servings, at about 417 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