Grandma’s Hash Brown Casserole: A Classic Cheesy Side Dish

This Grandma’s Hash Brown Casserole brings comforting nostalgia right to your table. It’s a classic side dish, loved for its creamy texture and cheesy goodness, perfect for any family gathering. This easy recipe features simple ingredients and can even be prepared ahead of time, making meal planning a breeze. Get ready to enjoy a truly beloved, delicious cheesy potato casserole.

Why You’ll Love This Casserole

  • Simple Ingredients: You likely have most items in your pantry already, making this a budget-friendly option.
  • Quick Preparation: With minimal hands-on time, you can assemble this dish quickly, ideal for busy schedules.
  • Irresistibly Cheesy Flavor: Layers of sharp cheddar combine with a creamy sauce for ultimate comfort in every bite.
  • Crowd-PLeasing Side: Everyone, from kids to adults, adores this rich and satisfying hash brown casserole.
  • Great for Holidays: It’s a staple for holiday feasts, complementing everything from Thanksgiving turkey to Easter ham.

Ingredients

  • 30 ounces frozen shredded hash browns, thawed
  • ½ cup diced yellow onion
  • 10.5 ounce can Campbell’s Cream of Chicken Soup
  • 1 ½ cups sour cream, regular or light
  • ½ cup butter, melted and divided
  • ½ teaspoon salt
  • ½ teaspoon freshly ground black pepper, or to taste
  • 2 ½ cups shredded sharp cheddar cheese
  • 2 cups corn flakes, crushed

Notes & Substitutions

Always thaw your frozen hash browns completely before mixing; this prevents a watery casserole. You can use cream of mushroom or celery soup if you prefer, or even a homemade cream soup alternative. For a lighter touch, substitute Greek yogurt for half or all of the sour cream. Feel free to experiment with different cheeses like Monterey Jack or a Colby-Jack blend. Crushed Ritz crackers or seasoned breadcrumbs make excellent substitutes for corn flakes in the topping.

Equipment

Gather a few basic kitchen tools for this easy recipe. You will need a standard 9×13 inch baking dish for assembling and baking your hash brown casserole. Have a large mixing bowl or two ready for combining ingredients. Measuring cups and spoons are essential for accurate ingredient amounts. A sturdy whisk or large spoon will help you thoroughly mix everything together.

Instructions

Prepare to make this delightful Grandma’s Hash Brown Casserole with these simple steps.

Preparation

First, preheat your oven to 350 degrees F (175 degrees C). Take your 9×13-inch baking dish and coat it thoroughly with nonstick cooking spray. Ensure your frozen shredded hash browns are completely thawed and drained of any excess liquid. This step is crucial for the best casserole texture.

Mixing

In a large mixing bowl, combine the thawed hash browns with the diced onion. Add the can of cream of chicken soup and the sour cream. Pour in ¼ cup of the melted butter. Season the mixture with ½ teaspoon of salt and ½ teaspoon of freshly ground black pepper, or adjust to your taste. Finally, gently fold in 2 cups of the shredded sharp cheddar cheese until everything is well combined.

Assembly

Carefully transfer the entire hash brown mixture from the bowl into your prepared 9×13-inch baking dish. Spread it out evenly with a spatula. In a separate small bowl, toss the crushed corn flakes with the remaining ¼ cup of melted butter until they are well coated. Evenly sprinkle this buttery corn flake mixture over the top of the hash brown mixture in the dish.

Baking

Place the assembled hash brown casserole into the preheated oven. Bake for 50 to 55 minutes, or until the top is golden brown and bubbly around the edges. The internal temperature should be hot throughout.

For food safety, the USDA recommends that all casseroles reach an internal temperature of 165°F (74°C).

Pro Tips & Troubleshooting

Always ensure your hash browns are fully thawed and well-drained. Squeeze out excess water to prevent a soggy casserole. To achieve an extra crispy topping, you can toast the corn flakes lightly in a pan with butter before sprinkling. Adjust salt and pepper to your preference before baking. If the cheese on top browns too quickly, loosely tent the casserole with foil for the last 15-20 minutes of baking.

Serving, Storage & Variations

Serving Suggestions

This versatile Grandma’s Hash Brown Casserole pairs wonderfully with many meals. It’s a classic accompaniment to holiday ham or roasted turkey. Serve it for a hearty brunch alongside eggs and bacon. It also complements roasted chicken, pork chops, or even a simple grilled steak. Consider adding a green salad or roasted vegetables for a balanced meal.

Storage

Refrigerate any leftover casserole promptly within two hours of cooking. Store it in an airtight container in the refrigerator for up to 3-4 days.

For comprehensive guidelines on safe food handling and storage of leftovers, consult resources from leading food safety organizations.

Make-Ahead

You can assemble this cheesy hash brown casserole up to 24 hours in advance. Cover the unbaked casserole tightly with plastic wrap and refrigerate. Before baking, let it sit at room temperature for about 30 minutes to an hour. You might need to add 5-10 minutes to the baking time.

Freezing

This dish freezes well, both baked and unbaked. For unbaked, assemble, cover tightly, and freeze for up to 2-3 months. Thaw overnight in the fridge before baking as directed. For baked, cool completely, then freeze in individual portions or the whole dish. Reheat thawed portions in the oven or microwave.

Variations

Elevate your hash brown casserole with delicious additions. Stir in cooked, crumbled bacon or diced ham for a heartier dish. Try different cracker toppings like crushed Ritz crackers or even crispy fried onions. Incorporate sautéed bell peppers, mushrooms, or spinach into the mixture. For a spicy kick, add diced jalapeños or a pinch of cayenne pepper.

Nutrition

This hash brown casserole offers a satisfying blend of carbohydrates, fat, and protein. Each serving provides a good energy source and essential nutrients. Keep in mind that nutritional values can vary based on specific ingredients and brands used. This information is an estimate, not a guarantee.

NutrientAmount
Calories334 kcal
Carbohydrates26 g
Protein12 g
Fat21 g
Saturated Fat13 g
Cholesterol60 mg
Sodium515 mg
Potassium364 mg
Fiber2 g
Sugar1 g
Vitamin A741 IU
Vitamin C11 mg
Calcium270 mg
Iron3 mg
Serving Size1 serving

FAQ

  • What are “Funeral Potatoes”? This is another common name for Grandma’s Hash Brown Casserole, often served at potlucks and gatherings due to its comforting, crowd-pleasing nature.
  • Can I use fresh potatoes instead? You can, but it requires par-boiling and shredding fresh potatoes, which adds significant prep time to this otherwise quick recipe.
  • How to avoid a watery casserole? The key is thoroughly thawing and draining your frozen hash browns to remove as much excess moisture as possible.
  • Can I make this casserole gluten-free? Yes, use gluten-free cream of chicken soup and ensure your corn flakes are certified gluten-free.
  • Best way to reheat leftovers? Cover individual portions and reheat in the microwave, or cover the whole dish with foil and bake at 300°F (150°C) until warmed through.

Conclusion

This Grandma’s Hash Brown Casserole truly stands the test of time as a beloved family favorite. It’s an incredibly easy and flavorful side dish that brings warmth and comfort to any meal. With its simple ingredients and straightforward steps, even beginner cooks can achieve perfect results. Make this classic cheesy potato casserole part of your family tradition; everyone will ask for the recipe!

Grandma’s Hash Brown Casserole: A Classic Cheesy Side Dish grandmas hash brown casserole 1

Grandma’s Hash Brown Casserole: A Classic Cheesy Side Dish

This classic cheesy hash brown casserole features tender hash browns, savory onion, creamy soup and sour cream, and a crunchy corn flake topping, making it the perfect comforting side dish for any meal.
Prep Time 20 minutes
Cook Time 55 minutes
Total Time 1 hour 15 minutes
Servings: 8 servings
Calories: 450

Ingredients
  

Main Ingredients
  • 30 ounces frozen shredded hash browns thawed
  • ½ cup yellow onion diced
  • 10.5 ounce can Campbell’s Cream of Chicken Soup
  • 1 ½ cups sour cream regular or light
  • ½ cup butter melted and divided
  • ½ teaspoon salt
  • ½ teaspoon freshly ground black pepper or to taste
  • 2 ½ cups shredded sharp cheddar cheese
  • 2 cups corn flakes crushed

Equipment

  • 13x9-inch baking dish
  • large mixing bowl
  • oven
  • nonstick cooking spray
  • measuring cups and spoons

Method
 

Instructions
  1. Coat a 13x9-inch baking dish with nonstick spray and preheat the oven to 350°F.
  2. In a large bowl, combine thawed hash browns, onion, soup, sour cream, ¼ cup melted butter, salt, pepper, and shredded cheese, then transfer to the prepared dish.
  3. Toss crushed corn flakes with the remaining ¼ cup melted butter and sprinkle the mixture over the potatoes.
  4. Bake for 50-55 minutes, or until golden brown.

Notes

For best results, ensure hash browns are completely thawed and squeezed of excess moisture to prevent a watery casserole.

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