When it comes to comfort food that warms both heart and soul, few dishes rival the classic Hamburger Potato Casserole. It’s a hearty blend of tender potatoes, savory ground beef, sweet onion, and creamy mushroom sauce—all crowned with a golden blanket of melted Colby Jack cheese. Simple ingredients, layered with care, create a meal that feels like home every time.

Hamburger Potato Casserole

Ingredients

Instructions

1. Prep Potatoes
   Slice potatoes thinly (⅛ inch). Place in water to prevent browning.
2. Preheat Oven
   Heat to 350°F (177°C). Grease a 9×13‑inch baking dish.
3. Cook Beef Mixture
   In a Dutch oven or large pan, brown beef with onion and garlic over medium‑high. Drain excess fat.
4. Make Sauce
   In a bowl, whisk mushroom soup, half and half, onion powder, salt, and pepper until smooth.
5. Layer Casserole
   Drain potatoes. Layer ⅓ potatoes in dish, then ⅓ beef mixture, ¾ cup cheese, and ⅓ sauce. Repeat layers.
6. Final Layer
   Top with remaining potatoes, beef, sauce, and 1½ cups cheese.
7. Bake
   Cover with foil. Bake 1 hour 10 minutes. Remove foil and bake 20 minutes more until bubbly and golden.
8. Rest & Serve
   Let sit 15 minutes before serving—it will be very hot.

Notes

• Assemble ahead and refrigerate if needed.
• Peel or leave potato skins—your choice.
• Oven times vary, so check toward the end.