How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Hash Brown Potato Casserole?

You need 8 ingredients. The key ingredients include: 1 (32 oz.) pkg. frozen hash browns, thawed, 1/2 c. margarine, melted, 1 can mushroom soup, 12 oz. grated American cheese (sharp), and more.

Is Hash Brown Potato Casserole suitable as breakfast?

Yes, Hash Brown Potato Casserole falls under the Breakfast category and is a great choice for this type of meal.

How do I store leftover Hash Brown Potato Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Hash Brown Potato Casserole Recipe

Name: Hash Brown Potato Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (32 oz.) pkg. frozen hash browns, thawed; 1/2 c. margarine, melted; 1 can mushroom soup; 12 oz. grated American cheese (sharp); 1 (8 oz.) container sour cream; 1 tsp. salt; 1 small onion, chopped; 2 c. crushed cornflakes

Start your day right with this Hash Brown Potato Casserole recipe. Made with frozen hash browns, margarine, mushroom soup and American cheese. Easy step…

This Hash Brown Potato Casserole relies on simple, everyday ingredients such as margarine, melted, mushroom soup, (8 oz.) container sour cream and salt. It comes together quickly and makes 4 servings, at about 521 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

Serves 4 Breakfast

Servings: persons

1 (32 oz.) pkg. frozen hash browns, thawed
1/2 c. margarine, melted
1 can mushroom soup
12 oz. grated American cheese (sharp)
1 (8 oz.) container sour cream
1 tsp. salt
1 small onion, chopped
2 c. crushed cornflakes

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Quick Info

Servings
4 servings
Calories
521 kcal
Category
Breakfast

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Hash Brown Potato Casserole

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