Rosemary'S Baked Hash Browns

Prep: 15 min Cook: 90 min Serves: 12 Cuisine: American

Creamy, cheesy hash brown casserole topped with crunchy corn flakes, perfect for family gatherings or holiday dinners, combining savory flavors and comforting textures.

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Ingredients

  • 2 lb. frozen hash browns, partially thawed
  • 1 can cream of mushroom soup
  • 2 cups sour cream
  • 1 teaspoon salt
  • 1/2 cup melted butter
  • 1/4 cup finely chopped onion
  • 2 cups grated Cheddar cheese

Instructions

  1. Stir together melted butter, chopped onion (if using), cream of mushroom soup, sour cream, grated Cheddar cheese, and salt.
  2. Add the partially thawed hash browns and mix carefully to combine.
  3. Transfer the mixture into a 9 x 13-inch sprayed baking pan.
  4. In a small bowl, mix 2 cups crushed corn flakes with 1/2 cup melted butter and spread evenly over the hash brown mixture.
  5. Cover with foil and bake at 350°F for 1 hour.
  6. Remove the foil and bake for an additional 30 minutes until golden brown.

Tips & Substitutions

For a crispier topping, consider using Panko breadcrumbs instead of corn flakes. You can also substitute Greek yogurt for sour cream for a healthier twist. If you want to add more depth of flavor, sauté the onion before adding it to the mixture. This dish also works well with different types of cheese like Monterey Jack or pepper jack for a spicy kick.

Serving Suggestions

This baked hash brown dish is perfect as a hearty breakfast or brunch option. Serve it alongside a fresh salad, like Cherokee Strip Coleslaw, for a balanced meal. It also pairs well with scrambled eggs or breakfast sausages. For a complete dinner, consider serving it with a side of roasted vegetables or a light soup.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a preheated oven at 350°F until warmed through, about 20-25 minutes. Alternatively, you can microwave individual portions, though this may soften the topping.

Nutrition & Diet Analysis (per serving)

Each serving of Rosemary'S Baked Hash Browns contains roughly 311 calories, with 12g protein, 18g carbohydrates, and 21g fat. It is an excellent source of calcium (30% of the Daily Value), protein (24% of the Daily Value), and vitamin A (21% of the Daily Value). Note that it is relatively high in sodium, at 1003mg per serving (44% of the Daily Value).

311 kcal 16% DV
Protein Fat Carbs

Macronutrients

Protein 12.1g 24% DV
Total Fat 21.5g 28% DV
Carbs 17.8g 6% DV
Fiber 0.4g 1% DV
Sugar 1.1g 2% DV

Electrolytes

Sodium 1002.8mg 44% DV
Potassium 187.8mg 4% DV
Cholesterol 61.7mg 21% DV

Vitamins & Minerals

Vitamin A 192.3mcg 21% DV
Vitamin C 0.8mg 1% DV
Vitamin D 0.2mcg 1% DV
Calcium 387.5mg 30% DV
Iron 0.2mg 1% DV
Diet fit Low-carb Under 400 cal
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this dish ahead of time?

Yes, you can prepare the hash brown mixture a day in advance and refrigerate it. Just add the topping right before baking. This makes it a great option for family gatherings or busy mornings.

Can I use fresh hash browns instead of frozen?

Absolutely! If using fresh hash browns, make sure to parboil them first to reduce cooking time and ensure they cook evenly in the oven.

What can I substitute for cream of mushroom soup?

You can use homemade mushroom sauce or a different canned soup such as cream of chicken or even a vegetable broth thickened with cornstarch for a vegetarian option.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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