The Origins of Ground Beef Casserole

Ground beef casseroles have long been a staple in American households, especially in the Midwest and Southern regions, where hearty comfort food is celebrated. This dish combines simple, affordable ingredients into one filling, crowd-pleasing meal. Originally popularized in the 1950s and 60s when casseroles became a convenient way to feed families, this version highlights the combination of beef, potatoes, and cheese—a timeless trio. Today, it’s not just a weeknight dinner option but also a holiday side dish or brunch favorite. Families continue to embrace it for its versatility and ability to stretch ingredients without sacrificing flavor.

Why Potatoes and Beef Work So Well Together

Potatoes bring a creamy, starchy balance to the savory, protein-rich ground beef. When baked in layers, the potatoes absorb the juices from the beef and onions, making every bite flavorful and tender. Adding cheese into each layer ensures gooey, melty goodness throughout the casserole. The final topping of cheddar, paired with a rich cheese soup mixture, creates a bubbly golden crust. This balance of carbs, protein, and fats makes the dish not only filling but also nutritionally satisfying. It’s a perfect example of how simple, wholesome ingredients can come together to create something indulgent and deeply comforting.

Why This Recipe is Always a Family Favorite

The appeal of this cheesy ground beef casserole lies in its versatility and nostalgia. It can be enjoyed as a main dish, a side, or even served at brunch. Many families pass down their own casserole versions, tweaking ingredients with regional twists such as adding bell peppers, bacon, or spicy seasonings. Its rich, cheesy layers make it a go-to dish for gatherings and potlucks. Plus, the recipe is flexible—using whole milk makes it extra creamy, while evaporated milk gives it a slightly richer taste. Whether served at Easter, Sunday brunch, or a cozy weeknight dinner, it’s guaranteed to satisfy.

Ingredients for Ground Beef Casserole

• 1 pound crumbled ground beef
• 1 yellow onion, diced
• 3–4 pounds potatoes, peeled and sliced
• 8 ounces (or more) Cheddar cheese, shredded
• 1 can Cheddar cheese soup mix
• 12 ounces evaporated milk (or whole milk)
• 1/2 cup milk
• 1 tsp salt
• 1/2 tsp pepper

Step-by-Step Instructions

Step 1: Prep the Oven and Dish

Preheat oven to 350°F. Spray a 9×13-inch baking dish with nonstick cooking spray.

Step 2: Cook the Meat and Onions

In a large skillet, cook ground beef with diced onion until meat is browned and onion is softened. Drain excess grease.

Step 3: Slice the Potatoes

Peel and slice potatoes into 1/4-inch rounds for even cooking.

Step 4: Layer the Ingredients

Place a layer of potatoes on the bottom of the prepared baking dish. Sprinkle lightly with salt and pepper. Add 1/3 of the beef mixture, then 1/3 of the shredded cheese. Repeat this process for three layers, finishing with cheese on top.

Step 5: Prepare the Sauce

In a mixing bowl, whisk together the cheddar cheese soup mix, evaporated milk, and regular milk until smooth. Pour evenly over the casserole.

Step 6: Bake Covered

Cover the dish tightly with aluminum foil. Bake for 1 hour.

Step 7: Uncover and Brown

Remove foil and bake an additional 15 minutes, or until the top is golden brown and bubbly. If your potatoes are cut thicker, add 10–15 minutes of baking time.

Recipe Timing & Nutrition

• Prep Time: 20 minutes
• Bake Time: 1 hr 15 minutes
• Total Time: 1 hr 35 minutes
• Servings: 8–10 servings
• Calories per serving: ~370 kcal (varies by cheese quantity)

Cheesy Ground Beef Casserole

1. Can I make this casserole ahead of time?

Yes! Assemble the casserole up to a day in advance, cover it tightly, and refrigerate. Bake as directed, adding 10–15 minutes to the cooking time.

2. What’s the best cheese to use?

Cheddar is classic, but you can mix in mozzarella for stretchiness, pepper jack for spice, or Gruyère for a nutty flavor.

3. Can I use ground turkey instead of beef?

Absolutely. Ground turkey or chicken are leaner alternatives. You may need to season a bit more to enhance flavor.

4. How do I make this casserole creamier?

Use heavy cream instead of whole milk, or add sour cream between the layers for extra richness.

5. Can I freeze ground beef casserole?

Yes! Bake first, let it cool, and freeze in portions. Reheat in the oven at 350°F until warmed through. This makes it a great make-ahead meal.