This Cheesy Ground Beef & Potato Casserole is pure comfort food. It’s rich, hearty, and packed with ground beef, tender potatoes, and a creamy, gooey cheese sauce that ties everything together. It’s a crowd-pleaser for weeknight dinners or chilly weekend meals.

You should definitely make this casserole if you’re craving something filling and flavorful without a ton of effort. This is a great way to use ground beef, and the from-scratch creamy sauce is worth the few extra minutes. It bakes up golden and bubbly, and it’s the kind of dish that always gets asked for again.
Helpful Tips
- Slice the potatoes evenly so they cook and bake at the same rate. Red potatoes hold their shape nicely.
- Shred your cheese fresh from the block for the best melting texture. Pre-shredded cheese often has additives that can make the sauce grainy.
- Let it rest a few minutes before serving so the sauce thickens slightly and everything holds together better.
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Cheesy Ground Beef & Potato Casserole
Ingredients
- 1 pound ground beef
- 4 medium potatoes peeled and sliced into ¼ inch pieces
- 1 small onion chopped
- 1 clove garlic chopped
- 2 tablespoons butter
- 2 tablespoons flour
- 2 cups milk
- ½ teaspoon EACH salt and pepper
- ¾ cup cheddar cheese shredded
Instructions
- Peel and slice the potatoes.
- Preheat the oven to 350°F. Lightly grease an 8×8” casserole dish.
- In a skillet over medium heat, brown the ground beef with the onion, crumbling it as it cooks. Drain any excess fat. Add the garlic and cook for 1 minute. Remove from pan and set aside.
- Layer half the potatoes, half the meat, half the sauce, and half the cheese. Repeat the layers.
- Cover with aluminum foil and bake for 1 hour. Remove the foil and bake for an additional 15-20 minutes, until the potatoes are tender and the cheese is bubbly.
Nutrition

Angela’s passion for discovering and experimenting with new flavors and recipes is at the heart of her culinary philosophy. Residing in a quaint Oregon town, she finds joy and inspiration in her kitchen. Angela has a lot of expertise in cooking and she eagerly shares her discoveries and unique creations with you.
