Easy Hamburger Potato Casserole

This easy hamburger potato casserole is the ultimate budget-friendly comfort food made with just 4 simple ingredients. Perfect for busy weeknights or cozy family dinners, this oven-baked ground beef and potato casserole delivers rich, creamy layers that are hearty, filling, and incredibly satisfying.

If you’re looking for a cheap dinner recipe, a family-friendly casserole, or a nostalgic old-fashioned potato bake, this dish is guaranteed to become a favorite!

Why You’ll Love This Recipe:

Only 4 ingredients simple pantry staples

Budget-friendly meal for families

Easy make-ahead casserole

Perfect comfort food for cold days

Kid-approved and super filling

Ingredients:

1½ lbs russet potatoes, peeled & thinly sliced

1 lb ground beef (lean)

2 cans cream of mushroom soup

1½ cups milk

Instructions:

1. Preheat oven to 375°F (190°C) and grease a baking dish.

2. Cook the ground beef in a skillet until browned. Drain excess fat.

3. In a bowl, mix cream of mushroom soup + milk until smooth.

4. Layer the casserole:

Potatoes (half)

Ground beef (half)

Sauce (half)

5. Repeat layers, finishing with sauce on top.

6. Cover with foil and bake 50–60 minutes.

7. Remove foil and bake 20–25 minutes more until golden and bubbly.

8. Let rest 10–15 minutes, then serve warm.

Tips for the Best Hamburger Potato Casserole:

Slice potatoes very thin for tender, melt-in-your-mouth texture

Brown beef well for deep, rich flavor

Use half-and-half instead of milk for extra creaminess

Add a splash of milk when reheating leftovers

Make ahead and refrigerate for an easy next-day dinner

Variations:

Swap mushroom soup with cream of chicken or celery

Add shredded cheese on top for a cheesy twist

Serve with green beans, salad, or peas for balance

Serving Ideas:

Pair this classic casserole recipe with:

Fresh green salad

Steamed vegetables

Warm crusty bread or dinner rolls