This cheesy ham and hash brown casserole is a comforting and hearty dish perfect for breakfast, brunch, or even dinner. Combining the savory flavors of diced ham, creamy soup, and melted cheddar cheese, this casserole is sure to be a crowd-pleaser. It's easy to prepare and can be made ahead of time, making it a convenient option for busy days.
While most of the ingredients for this recipe are common pantry staples, you might need to pick up a few items at the supermarket. Make sure you have frozen hash browns on hand, as well as cream of chicken soup, which adds a rich and creamy texture to the dish. Additionally, diced ham and shredded cheddar cheese are essential for that savory, cheesy goodness.

Ingredients For Cheesy Ham And Hash Brown Casserole
Frozen hash browns: These are shredded potatoes that have been frozen and need to be thawed before use.
Diced ham: Pre-cooked ham that has been cut into small cubes, adding a savory flavor to the casserole.
Shredded cheddar cheese: Cheese that has been grated, used both in the mixture and as a topping for a cheesy finish.
Cream of chicken soup: A canned soup that provides a creamy base and rich flavor to the casserole.
Sour cream: Adds a tangy creaminess to the dish, balancing the flavors.
Chopped onion: Fresh onions that have been finely chopped, adding a bit of crunch and flavor.
Salt: Enhances the overall flavor of the dish.
Black pepper: Adds a bit of heat and depth to the flavor profile.
Technique Tip for This Recipe
When preparing this casserole, ensure the hash browns are fully thawed and well-drained to avoid excess moisture, which can make the dish soggy. For a more flavorful twist, consider sautéing the onions until they are caramelized before mixing them into the casserole. This will add a deeper, richer flavor to the dish. Additionally, using freshly grated cheddar cheese instead of pre-shredded can enhance the creaminess and melt better.
Suggested Side Dishes
Alternative Ingredients
thawed frozen hash browns - Substitute with freshly grated potatoes: Freshly grated potatoes can provide a similar texture and flavor, and they can be used immediately without needing to thaw.
diced ham - Substitute with diced turkey: Diced turkey offers a leaner alternative while still providing a similar texture and flavor profile.
shredded cheddar cheese - Substitute with shredded mozzarella cheese: Mozzarella melts well and has a mild flavor that complements the other ingredients.
cream of chicken soup - Substitute with cream of mushroom soup: Cream of mushroom soup provides a similar creamy texture and adds a different but complementary flavor.
sour cream - Substitute with Greek yogurt: Greek yogurt offers a similar tangy flavor and creamy texture, with added protein and less fat.
chopped onion - Substitute with chopped shallots: Shallots have a milder and slightly sweeter flavor, which can add a subtle depth to the dish.
salt - Substitute with garlic salt: Garlic salt adds a hint of garlic flavor while still providing the necessary saltiness.
black pepper - Substitute with white pepper: White pepper has a slightly different flavor profile and can add a bit of heat without altering the color of the dish.
Other Alternative Recipes Similar to This Casserole
How To Store / Freeze This Casserole
Allow the casserole to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
For short-term storage, transfer the casserole to an airtight container or cover the baking dish tightly with plastic wrap or aluminum foil. Store in the refrigerator for up to 3-4 days.
To freeze the casserole, first ensure it is fully cooled. Then, wrap the entire dish tightly with plastic wrap, followed by a layer of aluminum foil to prevent freezer burn. Alternatively, you can portion the casserole into individual servings and place them in airtight freezer-safe containers or heavy-duty freezer bags.
Label the container or bag with the date and contents to keep track of its freshness. The casserole can be frozen for up to 2-3 months.
When ready to reheat, if the casserole is frozen, allow it to thaw in the refrigerator overnight. This ensures even reheating.
Preheat your oven to 350°F (175°C). If reheating a large portion or the entire casserole, cover it with aluminum foil to prevent the top from over-browning. Bake for 20-30 minutes, or until heated through.
For individual servings, you can reheat in the microwave. Place the portion on a microwave-safe plate, cover with a microwave-safe lid or another plate, and heat on medium power for 2-3 minutes, or until hot.
To maintain the casserole's creamy texture, you can add a splash of milk or a dollop of sour cream before reheating. This helps to revive the dish and keep it moist.
Avoid reheating multiple times, as this can degrade the quality and safety of the casserole. Only reheat the portion you plan to consume.
How To Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the leftover casserole in an oven-safe dish and cover it with aluminum foil to prevent it from drying out. Heat for about 20-25 minutes or until it's warmed through. For an extra crispy top, remove the foil during the last 5 minutes of reheating.
Microwave Method: Transfer a portion of the casserole to a microwave-safe plate. Cover it with a microwave-safe lid or another plate to retain moisture. Heat on medium power for 2-3 minutes, stirring halfway through to ensure even heating. If it's not hot enough, continue heating in 30-second intervals.
Stovetop Method: Place a non-stick skillet over medium heat. Add a small amount of olive oil or butter to the pan. Once heated, add the casserole and cover with a lid. Stir occasionally to prevent sticking and ensure even heating. Heat for about 10-15 minutes or until thoroughly warmed.
Air Fryer Method: Preheat your air fryer to 350°F (175°C). Place the casserole in an air fryer-safe dish or use aluminum foil to create a makeshift tray. Heat for 8-10 minutes, checking halfway through to ensure it doesn't overcook. This method will give you a crispy top similar to the original bake.
Slow Cooker Method: Transfer the casserole to your slow cooker. Set it on low heat and cover with the lid. Allow it to reheat for about 1-2 hours, stirring occasionally to ensure even heating. This method is perfect if you want to keep the casserole warm for an extended period.
Best Tools for This Recipe
Oven: Used to bake the casserole at 350°F (175°C) until it is golden and bubbly.
Large mixing bowl: Used to combine the hash browns, ham, cheese, cream of chicken soup, sour cream, onion, salt, and pepper.
Greased baking dish: Used to spread the mixture evenly for baking.
Measuring cups: Used to measure out the sour cream, cheese, and other ingredients accurately.
Measuring spoons: Used to measure the salt and black pepper.
Spatula: Used to mix the ingredients together in the large mixing bowl.
Knife: Used to dice the ham and chop the onion.
Cutting board: Used as a surface to chop the onion and dice the ham.
Cheese grater: Used to shred the cheddar cheese if it is not pre-shredded.
Oven mitts: Used to safely handle the hot baking dish when removing it from the oven.
How to Save Time on Making This Casserole
Use pre-chopped ingredients: Buy pre-chopped onions and pre-diced ham to save prep time.
Thaw hash browns quickly: Use a microwave to thaw frozen hash browns in minutes.
Mix in the baking dish: Combine all ingredients directly in the baking dish to reduce cleanup.
Preheat while prepping: Start preheating the oven before you begin mixing ingredients.
Use pre-shredded cheese: Opt for pre-shredded cheddar cheese to cut down on prep time.

Cheesy Ham and Hash Brown Casserole
Ingredients
Main Ingredients
- 1 package frozen hash browns thawed
- 2 cups diced ham
- 2 cups shredded cheddar cheese divided
- 1 can cream of chicken soup
- 1 cup sour cream
- 1 cup onion chopped
- 1 teaspoon salt
- 1 teaspoon black pepper
Instructions
- Preheat oven to 350°F (175°C).
- In a large mixing bowl, combine hash browns, ham, 1 ½ cups of cheese, cream of chicken soup, sour cream, onion, salt, and pepper.
- Spread the mixture evenly in a greased baking dish.
- Sprinkle the remaining ½ cup of cheese on top.
- Bake in the preheated oven for 45 minutes, or until the top is golden and bubbly.
- Let it cool for a few minutes before serving.
Nutritional Value
Keywords
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