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 Au Gratin?

You need 7 ingredients. The key ingredients include: 2 pkg. hash browns (for spicier, use Potatoes O'brien), 1/4 c. melted butter or margarine, 1-1/2 c. sour cream, 3 cans mushroom soup, and more.

Is Hash Brown Au Gratin suitable as breakfast?

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

How do I store leftover Hash Brown Au Gratin?

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

Hash Brown Au Gratin Recipe

Name: Hash Brown Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 pkg. hash browns (for spicier, use Potatoes O'brien); 1/4 c. melted butter or margarine; 1-1/2 c. sour cream; 3 cans mushroom soup; 1-1/2 to 2 c. shredded cheese (cheddar, jack, colby); 1/2 c. chopped green onions (optional); 1/2 c. chopped olives (optional)

Start your day right with this Hash Brown Au Gratin recipe. Made with hash browns, butter, sour cream and mushroom soup. Easy step-by-step instructions …

This Hash Brown Au Gratin relies on simple, everyday ingredients such as melted butter or margarine, sour cream, mushroom soup and chopped olives (optional). It comes together quickly and makes 4 servings, at about 334 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

2 pkg. hash browns (for spicier, use Potatoes O'brien)
1/4 c. melted butter or margarine
1-1/2 c. sour cream
3 cans mushroom soup
1-1/2 to 2 c. shredded cheese (cheddar, jack, colby)
1/2 c. chopped green onions (optional)
1/2 c. chopped olives (optional)

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Quick Info

Servings
4 servings
Calories
334 kcal
Category
Breakfast

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Hash Brown Au Gratin

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