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 10 ingredients. The key ingredients include: 2 lb. southern style hash browns, thawed, 1/2 stick butter, 8 oz. shredded Cheddar cheese, 1 small onion, chopped, 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: 2 lb. southern style hash browns, thawed; 1/2 stick butter; 8 oz. shredded Cheddar cheese; 1 small onion, chopped; 16 oz. sour cream; 1 tsp. salt; 1/4 tsp. pepper; 1 can cream of mushroom soup; 2 c. crushed corn flakes; 1/2 stick butter, melted

Start your day right with this Hash Brown Casserole recipe. Made with southern style hash browns, butter, Cheddar cheese and onion. Easy step-by-step in…

This Hash Brown Casserole relies on simple, everyday ingredients such as butter, shredded cheddar cheese, small onion, chopped and sour cream. It comes together quickly and makes 4 servings, at about 781 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

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Hash Brown Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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