This Cheesy Potato and Ground Beef Casserole is the kind of dish that brings people together around the dinner table. It’s a hearty, layered bake that combines thinly sliced potatoes, seasoned ground beef, and a velvety cheese sauce into one bubbling, golden masterpiece. The potatoes soften into tender layers, the beef adds savory depth, and the cheese melts into a creamy blanket that ties everything together. Whether you’re feeding a hungry family or prepping for a potluck, this casserole delivers comfort, flavor, and satisfaction in every bite. It’s easy to prepare, budget-friendly, and endlessly adaptable to your pantry and preferences.
🧂 INGREDIENTS:
- 1 lb (450g) ground beef
- 4–5 medium potatoes, peeled and thinly sliced
- 1 medium onion, finely chopped
- 2 cups shredded cheddar cheese (divided)
- 1 cup beef broth
- 1 cup milk
- 2 tablespoons butter
- 2 tablespoons all-purpose flour
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder (optional)
- ½ teaspoon paprika (optional, for color and warmth)
- Chopped fresh parsley (for garnish, optional)
🍳 INSTRUCTIONS:
- Preheat the Oven: Set your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish and set aside.
- Prepare the Potatoes: Peel and thinly slice the potatoes—about ⅛ inch thick. A mandoline slicer works best for uniform slices, but a sharp knife will do the job. Rinse the slices in cold water to remove excess starch, then pat dry.
- Cook the Ground Beef: In a large skillet over medium heat, cook the ground beef until browned and crumbly. Drain excess fat. Add chopped onion and sauté until translucent, about 3–4 minutes. Season with salt, pepper, garlic powder, and paprika. Remove from heat and set aside.
- Make the Cheese Sauce: In a medium saucepan, melt butter over medium heat. Whisk in flour to form a roux, cooking for 1–2 minutes until golden. Gradually add beef broth and milk, whisking constantly to avoid lumps. Cook until the sauce thickens, about 5–7 minutes. Remove from heat and stir in 1½ cups of shredded cheddar cheese until melted and smooth. Season to taste.
- Assemble the Casserole: In the prepared baking dish, layer half of the sliced potatoes evenly. Spoon half of the beef mixture over the potatoes, then pour half of the cheese sauce on top. Repeat with remaining potatoes, beef, and cheese sauce.
- Bake Covered: Cover the dish with foil and bake for 45 minutes. This allows the potatoes to steam and soften while the flavors meld.
- Add Final Cheese Layer: Remove foil and sprinkle the remaining ½ cup of cheddar cheese over the top. Return to the oven uncovered and bake for another 15 minutes, or until the top is golden and bubbly and the potatoes are fork-tender.
- Rest and Serve: Let the casserole rest for 10 minutes before slicing. Garnish with chopped parsley for a fresh finish.
🌿 SERVING & STORAGE TIPS:
- Serving Suggestions: Pair with a crisp green salad or steamed vegetables to balance the richness. A dollop of sour cream or a drizzle of hot sauce adds a flavorful twist.
- Storage: Refrigerate leftovers in an airtight container for up to 3 days. Reheat in the oven or microwave. This dish also freezes well—wrap tightly and freeze for up to 1 month.
- Variations: Add chopped bell peppers or mushrooms to the beef mixture for extra veggies. Use sweet potatoes for a nutrient-rich twist. For a wellness boost, stir in turmeric or ginger to the cheese sauce.