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 Casserole?

You need 7 ingredients. The key ingredients include: 1 bag frozen hash brown potatoes, 1 small onion, chopped fine, 1 (16 oz.) sour cream, 1 can cream of mushroom soup, and more.

Is Hash Brown Casserole suitable as breakfast?

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

How do I store leftover Hash Brown Casserole?

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

Hash Brown Casserole Recipe

Name: Hash Brown Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 bag frozen hash brown potatoes; 1 small onion, chopped fine; 1 (16 oz.) sour cream; 1 can cream of mushroom soup; 2 c. sharp Cheddar cheese; 1 stick margarine, melted; salt and pepper to taste

Start your day right with this Hash Brown Casserole recipe. Made with potatoes, onion, sour cream and cream of mushroom soup. Easy step-by-step instruct…

This Hash Brown Casserole relies on simple, everyday ingredients such as small onion, chopped fine, (16 oz.) sour cream, cream of mushroom soup and sharp cheddar cheese. It comes together quickly and makes 4 servings, at about 578 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 bag frozen hash brown potatoes
1 small onion, chopped fine
1 (16 oz.) sour cream
1 can cream of mushroom soup
2 c. sharp Cheddar cheese
1 stick margarine, melted
salt and pepper to taste

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Quick Info

Servings
4 servings
Calories
578 kcal
Category
Breakfast

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