Name: Hamburger Hash Brown Casserole
Prep time: 10 min
Cook time: 1 h 5 min
Total time: 1 h 15 min
Cuisine: American
Ingredients: 1.75 to 2 pounds lean ground beef; 2 10.5-ounce cans cream of mushroom soup; 8 ounces sour cream; ¾ cup whole milk; ½ teaspoon kosher salt; ½ to 1 teaspoon black pepper; ½ teaspoon onion powder; ½ teaspoon garlic powder; 8 ounces colby jack cheese, shredded, divided; 30 ounces frozen diced potatoes, mostly thawed

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Cheesy Ground Beef Hashbrown Casserole has a way of bringing all the comforting vibes to the table. With its creamy texture, perfectly cooked ground beef, and the delightful crunch of hash browns, it feels like a warm hug on a plate. This dish is not just about the flavors; it’s about nostalgia, too. I remember the first time I made it for my family during a cozy Sunday dinner. The kitchen filled with mouth-watering aromas, and smiles spread across faces as they served themselves heaping portions.

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What makes this casserole truly remarkable is its simplicity. You can have it prepped and baking in the oven just 10 minutes after walking into the kitchen. Plus, it’s budget-friendly, satisfying, and sure to please even the pickiest of eaters. So, whether you’re whipping it up for a quick weeknight dinner or serving it at a potluck, you’re going to love how easy and delicious it is. I can’t wait for you to try this Hamburger Hash Brown Casserole!

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Hamburger Hash Brown Casserole
Storing & Reheating
Chef’s Helpful Tips
Recipe FAQs
Hamburger Hash Brown Casserole

Why You’ll Love This Recipe

Simple & Quick: Whip it up in just 10 minutes of prep time.
Irresistible Flavor: Creamy, cheesy, and packed with seasoned ground beef.
Eye-Catching Appeal: Bubbles beautifully in the oven with a golden-brown top.
Flexible Serving: Perfect for breakfast, lunch, dinner, or a hearty snack.
Diet-Friendly Options: Can easily adapt for gluten-free needs with specific substitutions.

Ingredients You’ll Need

1.75 to 2 pounds lean ground beef: I recommend using 7% fat for a balance of flavor and moisture. Drain it on paper towels for a leaner dish.
2 (10.5-ounce) cans cream of mushroom soup: This adds a creamy texture and umami flavor. You can use a homemade version or a different cream soup if preferred.
8 ounces sour cream: For richness. Greek yogurt serves as a good alternative if you’re looking for a lighter option.
¾ cup whole milk: This helps achieve creaminess. For a non-dairy version, consider using almond milk or oat milk.
½ teaspoon kosher salt: Adjust to taste. If you’re watching your sodium intake, lower-sodium options are available.
½ to 1 teaspoon black pepper: Enhances flavor; adjust according to your spice preference.
½ teaspoon onion powder: Brings sweetness and depth. Fresh shallots or onion can also work well if sautéed beforehand.
½ teaspoon garlic powder: Adds that extra punch. Fresh garlic works, too, but sauté in the pan before adding.
8 ounces colby jack cheese, shredded: Offers a melting, slightly tangy flavor. Feel free to swap with cheddar or a mix of your favorites.
30 ounces frozen diced potatoes, mostly thawed: The star of the dish! They make everything wonderfully crispy. Fresh potatoes can be an alternative, but they’d require peeling and dicing.

How to Make Hamburger Hash Brown Casserole

Preheat the Oven: Start by preheating your oven to 350℉. Lightly spray a 9 x 13 baking dish with cooking spray to ensure easy cleanup later.
Cook Ground Beef: In a large skillet over medium-high heat, crumble and cook the 1.75 to 2 pounds of ground beef for about 6 to 7 minutes until browned. Drain the excess grease to keep the casserole from becoming too oily.
Make Filling: In a large mixing bowl, combine the 2 cans of cream of mushroom soup, 8 ounces of sour cream, and ¾ cup of whole milk. Add the ½ teaspoon kosher salt, ½ to 1 teaspoon black pepper, ½ teaspoon onion powder, and ½ teaspoon garlic powder. Whisk together until everything is smooth and creamy.
Combine Ingredients: Stir in 1 ½ cups (or about half) of the shredded colby jack cheese, the mostly thawed 30 ounces of frozen diced potatoes, and the cooked ground beef until well incorporated.
Spread into Baking Dish: Pour the mixture into the bottom of the prepared baking dish, spreading it evenly.
Top with Cheese: Sprinkle the remaining shredded cheese evenly over the top of the casserole to create that golden, bubbly layer.
Bake: Place the dish in the oven and bake uncovered for 45-55 minutes, until it’s bubbly and the top is golden brown.
Rest: After removing it from the oven, allow the casserole to set for 5-10 minutes. This will help it firm up a bit, making it easier to serve.
Garnish & Serve: Top with freshly chopped parsley for a touch of color. Enjoy it hot with your favorite hot sauce for that extra kick!

Storing & Reheating

To store your Hamburger Hash Brown Casserole, let it cool completely before covering it with plastic wrap or transferring it to an airtight container. It can be kept in the refrigerator for up to 3-4 days. For longer storage, you can freeze it—just make sure to use a freezer-safe container and it should last up to 3 months. When ready to enjoy, reheat in the oven at 350℉ for about 30-35 minutes or until heated through. You might notice a slight change in texture after freezing, but a sprinkle of fresh cheese or a drizzle of sauce upon reheating can help refresh the flavor!

Chef’s Helpful Tips

Avoid overcooking the ground beef to keep it tender. Stick to medium-high heat, and remember, it will cook further in the oven.
Ensure the diced potatoes are mostly thawed but not fully cooked, so they don’t become mushy while baking.
Customize the casserole by adding frozen vegetables like peas or corn for extra nutrition and color.
If you’re making this ahead, prepare everything up to the baking step, then cover and refrigerate overnight. Just add a bit more time to the baking when you’re ready.
Feel free to experiment with different types of cheese based on your preferences—monterey jack or pepper jack could also work for a spicy twist!

This Hamburger Hash Brown Casserole is a celebration of flavors, textures, and warmth. Besides being a hearty meal, it’s a crowd-pleaser perfect for gatherings or cozy nights in. Don’t hesitate to experiment and make it your own by adding various veggies or spices. Step into the kitchen without fear and enjoy each delightful bite!

Recipe FAQs

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole up to the baking step, cover it tightly with foil, and refrigerate for up to 24 hours. Just add a little extra time in the oven when you’re ready to bake it.

Can I substitute the ground beef for another protein?

Yes! Ground turkey, chicken, or even plant-based meat substitutes can be easily integrated into this recipe without altering the cooking method. Just ensure you season them well for the best flavor.

How can I make this dish gluten-free?

To make it gluten-free, simply use gluten-free cream of mushroom soup or make your own. Check the labels on the diced potatoes to confirm they’re gluten-free.

What sides go well with Hamburger Hash Brown Casserole?

This casserole is perfect on its own, but for a complete meal, consider serving it with a simple green salad or some roasted vegetables for a fresh, vibrant contrast.

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