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 9 ingredients. The key ingredients include: 1 (32 oz.) pkg. frozen hash browns, thawed, 16 oz. sour cream, 1 (10 3/4 oz.) can cream of mushroom soup, 1/2 tsp. salt, 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; 16 oz. sour cream; 1 (10 3/4 oz.) can cream of mushroom soup; 1/2 tsp. salt; 1 small onion, diced; 2 c. cubed Velveeta cheese; 1 c. shredded Mozzarella cheese; 2 c. corn flakes (not frosted); 1/2 c. butter, melted

Start your day right with this Hash Brown Potato Casserole recipe. Made with frozen hash browns, sour cream, cream of mushroom soup and salt. Easy step-…

This Hash Brown Potato Casserole relies on simple, everyday ingredients such as sour cream, salt, small onion, diced and cubed velveeta cheese. It comes together quickly and makes 4 servings, at about 1199 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
16 oz. sour cream
1 (10 3/4 oz.) can cream of mushroom soup
1/2 tsp. salt
1 small onion, diced
2 c. cubed Velveeta cheese
1 c. shredded Mozzarella cheese
2 c. corn flakes (not frosted)
1/2 c. butter, melted

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
1199 kcal
Category
Breakfast

Eats Now Editorial Team

Recipe developed & tested in-house

Passionate cooks who develop and test new recipes every day – from quick weeknight dinners to special occasion feasts.

Reviewed by the Eats Now Kitchen Team

More about our team →

Hash Brown Potato Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions