Introduction
This Cheesy Ground Beef & Potato Casserole is the ultimate hearty comfort-food dinner. Tender golden potatoes are combined with seasoned ground beef and a rich, creamy cheese sauce, then finished with plenty of melted cheddar and fresh parsley.
It is simple, filling, budget-friendly, and perfect for a cozy family dinner.
Recipe Overview
| Details | Information |
| Prep Time | 15 minutes |
| Cook Time | 40 minutes |
| Total Time | 55 minutes |
| Servings | 6 |
| Course | Dinner |
| Cuisine | American |
| Difficulty | Easy |
Why You’ll Love This Recipe
This casserole combines tender potatoes, savory ground beef, and creamy melted cheese in every bite.
It is also incredibly versatile. You can add vegetables, change the cheese, adjust the seasonings, or make it spicy depending on your family’s preferences.
Best of all, everything comes together in one comforting dish that makes excellent leftovers.
Ingredients
Main Ingredients
| Ingredient | Amount |
| Ground beef | 1 lb (450 g) |
| Potatoes, peeled and cubed | 2½ lbs (1.1 kg) |
| Cheddar cheese, shredded | 2 cups (200 g) |
| Onion, diced | 1 medium |
| Garlic, minced | 3 cloves |
| Olive oil | 1 tbsp |
| Fresh parsley, chopped | 2 tbsp |
Creamy Sauce
| Ingredient | Amount |
| Cream of mushroom soup | 1 can (10.5 oz / 298 g) |
| Sour cream | ½ cup (120 g) |
| Milk | ½ cup (120 ml) |
| Worcestershire sauce | 1 tbsp |
| Salt | ¾ tsp |
| Black pepper | ½ tsp |
| Paprika | ½ tsp |
| Garlic powder | ½ tsp |
| Onion powder | ½ tsp |
Step-by-Step Instructions
1. Prepare the Potatoes
Preheat the oven to 375°F (190°C).
Peel the potatoes and cut them into bite-sized cubes. Try to keep the pieces relatively similar in size so they cook evenly.
Place them in a large pot of salted water and boil for about 7–8 minutes, just until they begin to soften. Drain well.
2. Cook the Ground Beef
Heat olive oil in a large skillet over medium-high heat.
Add the diced onion and cook for 2–3 minutes. Add the ground beef and cook for 6–8 minutes, breaking it apart as it browns.
Add the garlic and cook for another 30 seconds.
Drain excess grease if needed.
3. Season the Beef
Add the Worcestershire sauce, paprika, garlic powder, onion powder, salt, and black pepper.
Stir well and cook for another minute so the seasonings coat the beef.
4. Prepare the Creamy Sauce
In a bowl, whisk together the cream of mushroom soup, sour cream, and milk until smooth.
Taste and adjust the seasoning if necessary.
5. Combine Everything
Add the cooked potatoes to the skillet with the beef.
Pour the creamy sauce over everything and gently stir until the potatoes and beef are evenly coated.
Be careful not to mash the potatoes.
6. Add the Cheese
Transfer the mixture to a greased 9 × 13-inch baking dish.
Sprinkle the shredded cheddar cheese evenly over the top.
For an extra-cheesy casserole, reserve a little cheese to add during the final few minutes of baking.
7. Bake
Cover the dish loosely with aluminum foil and bake for 25 minutes.
Remove the foil and continue baking for another 10–15 minutes, until the potatoes are completely tender and the cheese is melted and bubbling.
For a more golden top, broil for 1–2 minutes, watching carefully.
8. Garnish and Serve
Remove from the oven and allow the casserole to rest for 5 minutes.
Sprinkle generously with fresh chopped parsley and serve warm.
Best Tips
Cut the potatoes into evenly sized cubes so they cook at the same rate.
Do not fully cook the potatoes before baking. They should only be partially softened because they will continue cooking in the oven.
For the creamiest result, freshly shredded cheddar melts better than many pre-shredded cheeses.
If your ground beef releases a lot of grease, drain it before combining it with the sauce.
Best Ingredient Options
Ground beef: Lean ground beef works particularly well, but ground turkey or ground chicken can also be used.
Cheese: Sharp cheddar provides excellent flavor. Monterey Jack, Colby, mozzarella, or a cheddar blend are also delicious.
Potatoes: Yukon Gold potatoes give a naturally buttery texture, while russet potatoes create a softer, starchier casserole.
Cream sauce: Cream of mushroom soup can be replaced with cream of chicken or cream of cheddar soup.
Recipe Variations
Bacon Cheeseburger Potato Casserole
Add 6–8 slices of cooked, crumbled bacon to the beef mixture for a loaded cheeseburger flavor.
Spicy Version
Add diced jalapeños, crushed red pepper flakes, or a little hot sauce to the beef mixture.
Vegetable Version
Add diced bell peppers, mushrooms, peas, broccoli, or corn for extra vegetables.
Loaded Potato Version
Top the finished casserole with crispy bacon, green onions, sour cream, and extra shredded cheddar.
Taco-Style Casserole
Replace the seasonings with taco seasoning and add corn, black beans, salsa, and Mexican cheese.
What to Serve With
This casserole is hearty enough to serve as a complete meal, but it pairs beautifully with a fresh green salad or steamed vegetables.
For a lighter side, try roasted broccoli, green beans, or a simple cucumber and tomato salad.
Make-Ahead Instructions
You can assemble the casserole up to 24 hours ahead.
Cover tightly and refrigerate until ready to bake.
When baking directly from the refrigerator, add approximately 10–15 minutes to the cooking time and make sure the center is hot before serving.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3–4 days.
Reheating
Reheat individual portions in the microwave for 1–3 minutes, depending on portion size.
For larger portions, cover with foil and reheat in a 350°F (175°C) oven until hot throughout.
Freezing
Allow the casserole to cool completely before freezing.
Place it in a freezer-safe container and freeze for up to 2 months for best quality.
Thaw overnight in the refrigerator before reheating.
Common Mistakes to Avoid
Cutting the potatoes too large: Large pieces may remain undercooked while the cheese becomes overly browned.
Skipping the pre-cooking step: Partially boiling the potatoes helps ensure a tender final casserole.
Using too much liquid: Excess milk or sauce can make the casserole watery.
Not draining greasy beef: Too much excess fat can make the creamy sauce heavy.
Overbaking: Once the potatoes are tender and the cheese is bubbling, the casserole is ready.
Nutrition Estimate
| Nutrient | Approx. Per Serving |
| Calories | 520–600 kcal |
| Protein | 28–34 g |
| Carbohydrates | 42–50 g |
| Fat | 27–32 g |
| Saturated Fat | 12–15 g |
| Fiber | 4–5 g |
| Sodium | 800–1,050 mg |
Nutrition values are estimates and will vary depending on the specific ingredients and brands used.
Frequently Asked Questions
Can I use ground turkey instead of beef?
Yes. Ground turkey is an excellent lighter alternative. Season it well because it has a milder flavor than beef.
Do I have to peel the potatoes?
No. Yukon Gold or red potatoes can be left unpeeled after being thoroughly washed.
Can I use different cheese?
Absolutely. Cheddar, Monterey Jack, Colby, mozzarella, or a combination of cheeses all work well.
Can I make this without cream of mushroom soup?
Yes. You can substitute cream of chicken, cream of cheddar, or make a simple homemade white cheese sauce.
Can I add bacon?
Definitely. Crispy bacon is an excellent addition and gives the casserole a delicious loaded-potato flavor.
Final Thoughts
This Cheesy Ground Beef & Potato Casserole is an easy, satisfying dinner packed with tender potatoes, flavorful ground beef, creamy sauce, and gooey melted cheddar. It’s the kind of comforting family recipe that is simple enough for a weeknight but delicious enough to bring everyone back for seconds.