Hamburger Hashbrown Casserole

This hamburger hashbrown casserole is a comforting, crowd-pleasing dish that combines savory ground beef with crispy shredded potatoes and melty cheese. It’s the kind of meal that brings everyone to the table with a smile, perfect for busy weeknights or potluck gatherings.

I first made this casserole on a chilly evening when I needed something warm and satisfying. Since then, it has become a regular at family dinners because it’s so easy and everyone loves it.

Ingredients

• Olive oil: to brown the beef and sauté the onions, opt for extra virgin for better flavor
• Lean ground beef: for a rich, savory base choose fresh or high-quality from your local butcher
• Diced yellow onion: to add sweetness and depth, look for firm onions without soft spots
• Salt: for seasoning, enhances all the other flavors
• Garlic powder: for a subtle garlicky aroma, use fresh garlic if you prefer a stronger punch
• Black pepper: adds mild heat and complexity, freshly cracked is best
• Cream of mushroom soup: creates a creamy, savory sauce, try to choose one with natural ingredients
• Whole milk: to thin out the soup while maintaining creaminess
• Sour cream: adds tang and richness, helps balance the heaviness of the beef
• Frozen shredded hashbrown potatoes: bring perfect texture and convenience, make sure they are fully thawed and drained before mixing
• Colby jack cheese: for melty cheesy goodness, fresh shredded will melt better than pre-shredded
• Minced fresh parsley: as an optional garnish to add a pop of color and freshness

Instructions

Searing the Beef:

Cook the ground beef with diced onions in olive oil over medium-high heat for about 8 to 10 minutes. Make sure the onions become soft and the beef is fully browned with no pink remaining. Drain off excess grease to avoid a greasy casserole. This step builds a flavorful meat base.

Mixing the Creamy Sauce:

In a large bowl, combine cream of mushroom soup, whole milk, and sour cream. Stir until smooth and well-blended. This creates the creamy binder that holds the casserole together.

Combining All Ingredients:

Add the thawed hashbrowns, cooked beef and onion mixture, and one cup of shredded Colby jack cheese to the bowl with the sauce. Mix everything thoroughly to ensure every bite has a balance of flavors.

Assembling the Casserole:

Transfer the mixture into a greased 9x13 baking dish, spreading it out into an even layer. This ensures uniform cooking.

Adding the Cheese Topping:

Sprinkle the remaining two cups of shredded Colby jack cheese evenly over the top of the casserole. This layer forms a golden, bubbly crust as it bakes.

Baking to Perfection:

Bake in a preheated 350 degrees Fahrenheit oven for 35 to 40 minutes. The casserole should be hot throughout and the cheese should be melted and lightly browned.

Resting Before Serving:

Let the casserole rest at room temperature for 5 to 10 minutes after baking. This resting step allows the casserole to set up, making it easier to portion and preventing a runny texture.

One of my favorite things about this recipe is the combination of textures The crispy cheese on top contrasts beautifully with the creamy, tender hashbrown and beef mixture. Whenever I make it, my family gathers around excited for that first cheesy bite It brings back memories of cozy Sunday dinners.

Storage Tips

Store any leftovers in an airtight container in the refrigerator for up to four days. Reheat individual portions in the microwave or oven until warmed through. It also freezes very well—freeze in portions and thaw overnight in the fridge before reheating.

Ingredient Substitutions

Ground turkey or chicken can replace beef for a lighter but still delicious casserole Cream of chicken or celery soup works instead of cream of mushroom if preferred Use Greek yogurt in place of sour cream for a tangier, slightly healthier option Sharp cheddar or Monterey jack cheese can be swapped with Colby jack to vary the flavor

Serving Suggestions

Serve with a simple green salad or steamed vegetables to balance the richness of the casserole A dollop of sour cream or a sprinkle of fresh chopped chives on top adds freshness This casserole pairs well with a crisp white wine or a light beer for casual dinners

This casserole is a perfect go-to for busy nights and potlucks. Enjoy the comforting flavors and easy preparation anytime.

FAQs about Recipes

→ What kind of cheese is used in the dish?

Colby jack cheese is incorporated both inside and on top, melting beautifully to add creamy, tangy notes.

→ Can I use fresh potatoes instead of frozen hashbrowns?

Fresh potatoes can be used if shredded and thawed properly, but frozen shredded hashbrowns ensure consistent texture and ease.

→ How do I prevent the casserole from being too watery?

Draining excess grease from the cooked beef and allowing the casserole to rest helps the sauce set for a firmer texture.

→ What seasonings enhance the flavor?

Salt, garlic powder, black pepper, and fresh parsley bring balanced savory and fresh notes to the dish.

→ What is the ideal baking temperature and time?

Baking at 350°F for 35-40 minutes ensures the cheese melts evenly and the casserole is heated through.