Easy Ground Beef and Potato Casserole
This casserole is the kind of meal that makes weeknight dinner feel like a small domestic triumph — even if the triumph is mostly that I didn’t set off the smoke alarm. Easy Ground Beef and Potato Casserole is basically comfort food in tidy layers: seasoned ground beef, cozy potatoes, melty cheese, and just enough charm to make everyone forget you served leftovers twice this week. It’s special because it’s stupidly forgiving, feeds a crowd, and doubles as a “I cooked!” flex for that one friend who always brags about their sourdough.
My husband once tried to help by “cubing” the potatoes with the enthusiasm of a man on an overcaffeinated mission. Half the cubes were enthusiastic, half were potato mash, and one resembled a potato origami I’d never seen before. The kids announced during dinner that “it tastes crunchy, but in a good way,” which is chef-speak for “there are still some raw bits.” We laughed, I made a second pan, and he now chops vegetables strictly under supervision. Progress, people.
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Why You’ll Love This Easy Ground Beef and Potato Casserole
– It’s ridiculously forgiving. Burn the edges? Nobody will notice if you hide it under extra cheese.
– Feeds like a small army. Great for leftovers, potlucks, and pretending you meal-prepped.
– Minimal ingredient drama. No artisanal this-or-that. Just honest beef, potatoes, and the kind of spices you already own.
– Kid-approved (eventually). Kids will either eat it or philosophize about the texture while you smile and pretend to care.
Time-Saving Hacks
– Use pre-shredded cheese. Yes, it’s like cheating, but so is microwaving veggies.
– Buy pre-cut potatoes or use frozen hashbrowns when you’re hosting chaos. Texture will be fine; dignity retained.
– Brown the beef in the same pan you’ll bake in (if oven-safe) to skip one dish. No, the pan is not too small; it’s intimate.
– Season while you go — add spices straight to the browned beef, toss in diced onions that were too lazy to solo-sauté, and call it efficiency.
– Make it in a disposable pan for potlucks. Emotional cost: 0. Dishwashing: 0.
Serving Ideas
– Serve with a simple green salad and a vinaigrette that says “I tried” but not “I failed spectacularly.”
– Add pickles or a tangy relish on the side for people who crave acid to cut the richness.
– Serve with wine if the kids drove you nuts. Sparkling water if you’re the designated driver or emotionally compromised.
– Keep it simple: buttered bread and a spoon. No judgment if you eat it straight from the casserole dish.
What to Serve It With
– Steamed green beans or roasted carrots — something that didn’t require reading a recipe.
– A quick coleslaw from a bag of pre-shredded cabbage plus a jar of dressing. Culinary art, sorta.
– Pickled onions or jalapeños for people who like to live dangerously.
Tips & Mistakes
Pro Tip: Don’t drown the potatoes in liquid. They want just enough to become tender, not to transform into a stew auditioning for a soup role.
– Under-seasoning is the crime I commit when distracted by my phone. Taste the beef before you layer it — salt and pepper are your friends.
– If your potatoes are taking forever, partially boil or microwave them first. No one needs dinner at midnight.
– Cover with foil if the top is browning too fast; cheese can be dramatic and burn on stage.
Storage Tips
Store it in the fridge… if there’s any left. Cold midnight leftovers? Sometimes better than fresh.
– Cool to room temperature, then store in an airtight container for 3–4 days.
– Reheat in the oven to keep the top from getting sad and soggy; microwave in a pinch (we all do it).

Variations and Substitutions
Swap whatever you want—sugar ↔ honey, soy sauce ↔ tamari, or skip steps and call it “deconstructed.” It still counts.
– Use ground turkey or plant-based crumbles if you’re trying to be healthy-ish.
– Add mushrooms, bell peppers, or frozen peas for sneaky veg.
– Swap the cheddar for pepper jack if you want a slightly rebellious casserole.
Frequently Asked Questions

Easy Ground Beef and Potato Casserole
Ingredients
Main Ingredients
- 1.5 lb ground beef
- 4 medium potatoes, sliced
- 1 medium onion, chopped can also use shallots for a sweeter flavor
- 1 cup cheddar cheese, shredded
- 1 cup cream of mushroom soup can substitute with cream of chicken soup
- 0.5 tsp garlic powder
- 0.5 tsp salt adjust to taste
- 0.25 tsp black pepper
Instructions
Preparation Steps
- Preheat your oven to 350°F (175°C).
- In a skillet, brown the ground beef and onion over medium heat until beef is cooked through.
- Add garlic powder, salt, and pepper to the beef. Stir well to combine.
- In a baking dish, layer half of the sliced potatoes, then the beef mixture, and top with the remaining potatoes.
- Pour the cream of mushroom soup over the top, then sprinkle with cheddar cheese.
- Cover with aluminum foil and bake for 30 minutes. Remove foil and bake for an additional 15 minutes until cheese is bubbly.
