Ground Beef Casserole

Section: Satisfying Main Dishes for Every Occasion

This cozy casserole is layered with seasoned ground beef, creamy mushroom sauce, and hash brown potatoes, all topped with a cheesy panko crust. It's an easy-to-make meal that's full of flavor and ideal for feeding a family or crowd. With its comforting textures and rich taste, this dish delivers satisfying bites every time. Plus, it's perfect for prepping ahead or using up leftovers. Customize with veggies or swap cheeses to fit your preference.

A woman wearing glasses smiles for the camera.
Published By Ioana
Updated on Mon, 23 Jun 2025 12:36:53 GMT
A bowl of ground beef casserole. Bookmark
A bowl of ground beef casserole. | ioanacooks.com

This cozy ground beef casserole is one of my favorite ways to bring everyone to the table with minimal fuss. It layers well-seasoned beef, creamy sauce, crispy potatoes, and a cheesy golden topping into a dish that’s always a hit. Whether it’s a busy weeknight or a casual weekend dinner, this is a reliable go-to I’ve returned to time and time again.

I first made this casserole when I had leftover ground beef and hash browns in the fridge and needed something easy. Now it’s the meal my family asks for most on chilly evenings.

Ingredients

  • Ground beef: provides richness and satisfying flavor
  • Onion: adds a savory aromatic base when sautéed properly
  • Garlic: deepens the flavor and balances the richness
  • Dried thyme and smoked paprika: bring warmth and subtle spice
  • Cream of mushroom soup: creates a creamy layer that binds everything together
  • Sour cream: adds tang and extra creaminess
  • Beef broth: thins the sauce and enhances the beefy taste
  • Frozen hash brown potatoes: make layering quick and simple
  • Cheddar cheese: brings sharpness and melts beautifully
  • Parmesan: adds saltiness and extra depth to the cheese blend
  • Fresh parsley: adds a touch of brightness
  • Panko breadcrumbs: deliver the ideal crispy topping
  • Melted butter: binds the breadcrumbs and helps them brown

Step-by-Step Instructions

Sauté the Beef and Onion:
Cook ground beef and diced onion in a large skillet over medium heat for eight minutes until beef is no longer pink and onions are tender
Season the Mixture:
Stir in garlic dried thyme smoked paprika salt and pepper Cook for another two minutes to release the aromas
Mix the Sauce:
Whisk cream of mushroom soup sour cream and beef broth in a separate bowl until smooth This forms the creamy layer
Start the Layers:
Spread half the frozen hash browns in the bottom of a greased nine by thirteen inch baking dish Ensure they form an even layer
Build the Filling:
Spoon the beef mixture evenly over the potatoes and sprinkle with one cup of cheddar cheese
Add Creamy Layer:
Pour the soup mixture evenly across the top so it seeps through the beef and cheese
Top with Remaining Potatoes:
Spread the rest of the hash browns evenly over the top pressing down lightly
Finish the Topping:
Mix remaining cheddar with Parmesan and parsley and sprinkle across the potatoes
Add Breadcrumbs:
Combine melted butter and panko then scatter over the top of the casserole to finish
Bake and Serve:
Bake uncovered at three hundred fifty degrees Fahrenheit for forty five to fifty minutes until bubbling and golden Let cool briefly before serving
A bowl of ground beef casserole. Bookmark
A bowl of ground beef casserole. | ioanacooks.com

Storage Tips

Let the casserole cool completely before covering Store in the refrigerator for up to three days and reheat portions in the microwave or oven To freeze wrap unbaked casserole tightly with plastic and foil Freeze for up to three months and bake directly from frozen or thaw overnight

Ingredient Substitutions

You can swap the ground beef for ground turkey or chicken for a lighter version Fresh diced potatoes work just as well as frozen ones Just boil them briefly until just tender Try different cheeses like mozzarella Monterey Jack or even pepper jack for a bit of spice

Serving Suggestions

Serve with a crisp green salad to balance the richness Warm dinner rolls or garlic bread make a great side For a cozy meal try it with roasted Brussels sprouts or steamed green beans

A casserole with ground beef and cheese. Bookmark
A casserole with ground beef and cheese. | ioanacooks.com

Cultural Notes

Casseroles became a family dinner staple in mid century America because they were affordable easy and filling This one has all those qualities with modern flair from the spices and toppings

Frequently Asked Questions About Recipes

→ Can I use fresh potatoes instead of frozen hash browns?

Yes, fresh diced potatoes work well. Boil them until tender before layering into the dish to ensure they cook properly during baking.

→ Can this casserole be made ahead of time?

Absolutely. Assemble it up to 24 hours in advance, refrigerate, and then bake when ready. Allow extra baking time if cold.

→ What vegetables can I add to this dish?

Try adding bell peppers, broccoli, or carrots. Cook them along with the ground beef and onion to ensure they're tender.

→ What cheese substitutions work well?

Cheeses like mozzarella, Monterey Jack, or Gouda are great alternatives. Pepper jack adds a spicy twist.

→ How do I know when the casserole is fully baked?

It's done when the top is golden, edges are bubbling, and the center is hot with fully tender potatoes.

Ground Beef Casserole

A hearty dish with beef, mushrooms, potatoes and crispy topping — ideal for busy weeknights.

Time Needed to Prep
20 minutes
Cooking Duration
50 minutes
Overall Time
70 minutes
Published By: Ioana

Category of Recipe: Main Dishes

Preparation Difficulty: Easy to Make

Type of Cuisine: American

Number of Portions: 6 How Many It Serves (1 casserole dish)

Dietary Preferences: ~

Ingredients You'll Need

→ Main

Ingredient 01 1 lb ground beef
Ingredient 02 1 medium onion, diced
Ingredient 03 2 cloves garlic, minced
Ingredient 04 1/2 tsp dried thyme
Ingredient 05 1/2 tsp smoked paprika
Ingredient 06 Salt and black pepper, to taste
Ingredient 07 1 can (10.5 oz) cream of mushroom soup
Ingredient 08 1/2 cup sour cream
Ingredient 09 1/2 cup beef broth
Ingredient 10 1 package (30 oz) frozen hash brown potatoes
Ingredient 11 2 cups shredded cheddar cheese, divided
Ingredient 12 1/2 cup grated Parmesan cheese
Ingredient 13 2 tbsp chopped fresh parsley
Ingredient 14 1 cup panko breadcrumbs
Ingredient 15 3 tbsp melted butter

Steps to Follow

Step 01

Cook ground beef and diced onion in a skillet over medium-high heat for 6-8 minutes until browned.

Step 02

Add minced garlic, thyme, smoked paprika, salt, and pepper. Cook for 1-2 more minutes.

Step 03

In a bowl, whisk together cream of mushroom soup, sour cream, and beef broth until smooth.

Step 04

Spread half of the hash browns in a greased 9×13-inch baking dish.

Step 05

Layer the beef mixture over hash browns, followed by 1 cup shredded cheddar cheese.

Step 06

Pour soup mixture evenly over cheese, top with remaining hash browns.

Step 07

Mix remaining cheddar, Parmesan, and parsley. Sprinkle over the top.

Step 08

Mix melted butter with panko and sprinkle over cheese topping.

Step 09

Bake uncovered at 350°F for 45-50 minutes until golden and bubbling.

Step 10

Let cool for 5-10 minutes before serving.

Extra Tips

  1. Substitute ground turkey or chicken for a lighter version.
  2. Use freshly diced potatoes if preferred; parboil before layering.
  3. Add vegetables like broccoli, carrots, or peas for variation.
  4. Mozzarella or Gouda can replace cheddar cheese for a different taste.
  5. Store leftovers in an airtight container and reheat gently.

Tools You'll Need

  • Large skillet
  • Mixing bowls
  • Whisk
  • 9×13-inch baking dish
  • Oven

Allergen Information

Carefully check food labels for allergens and consult an expert if you're uncertain.
  • Contains dairy (cheese, sour cream, butter)
  • Contains gluten (breadcrumbs, soup)

Nutritional Information (Per Serving)

Remember, these values are for guidance only and shouldn't replace advice from a professional.
  • Calories Per Serving: 520
  • Total Fat: 35 grams
  • Carbohydrate Amount: 32 grams
  • Protein Amount: 22 grams