Cheesy Potato Recipe: The One My Aunt Made Me Text Her Before I Left
So a couple Thanksgivings ago, my aunt Carol cornered me by the dessert table and made me text her this cheesy potato recipe before I even left the house. Not after. Before. She stood there while I typed it, which, honestly, felt a little intense, but also kind of amazing? That's the power of this dish. I'm not exaggerating when I say the pan comes back scraped clean basically every time I bring it somewhere.
If you searched "cheesy potato recipe" hoping for something easy that still tastes like you put in effort, this is it. Some people call it funeral potatoes, which sounds a little grim for something this good, but I'll get into that in a second. It's potatoes, a creamy sauce, a ridiculous amount of cheese, baked until the top goes golden and a little crispy at the edges. That's basically the whole pitch of this cheesy potato recipe.
I'm giving you two ways to make it. There's the fast version of this cheesy potato recipe, which I make about 80% of the time because life is busy and hash browns exist for a reason. And there's a slower, from-scratch take on the same cheesy potato recipe for when I have a free Sunday and want the kitchen to smell like something's actually happening in there. If you're comparing this to other potato side dish recipes on the site, this is the one people request by name.
Quick tangent — why "funeral potatoes"?
I looked into this once because the name bugged me. Apparently it got that nickname because it's the kind of dish people show up with after someone passes away — cheap ingredients, feeds a crowd, doesn't need babysitting in the oven. Which, okay, makes sense, but I've genuinely never brought this to a funeral. Mine mostly ends up at birthdays, random Tuesdays, and once at a Super Bowl party where a guy named Kevin asked me three separate times what was in it. Kevin, if you're reading this somehow, it's hash browns.
Moving on.
The fast version of this cheesy potato recipe (the one I actually make most weeks)
Here's what you'll need. I usually eyeball half of this anyway, so don't stress too hard about exact measurements.
- 1 bag frozen hash browns, thawed (about 30 oz, diced or shredded, doesn't matter much)
- 2 cups shredded cheddar, split into two piles
- 1 can cream of chicken soup (cream of mushroom works too, if you're vegetarian or just don't like chicken soup, which, fair)
- 1 cup sour cream
- 1/4 cup melted butter
- half an onion, chopped small — I skip this some weeks and honestly it's still good
- salt and pepper
- crushed crackers or cornflakes, if you want a crunchy top, which I do recommend but it's not mandatory
Preheat your oven to 350. Grease a 9x13 dish — and actually grease it, don't just wipe a little butter around the edges and call it a day, I did that once and spent twenty minutes scrubbing later.
Dump the hash browns, one and a half cups of cheese, the soup, sour cream, melted butter, onion, salt, and pepper into a big bowl and stir it together. It's going to look kind of unappetizing at this stage, like a weird beige situation. Don't panic. That's normal. It always looks like that before the oven fixes everything.
Spread it in the dish. Cover the top with your remaining cheese, then the crushed crackers if you're doing that part.
Into the oven for about 45 minutes. Somewhere around the 30-minute mark your whole kitchen is going to smell incredible, and that's usually when I start opening the oven door way too early just to peek, which you should probably not do because it lets the heat out, but I do it anyway every single time.
Once it's bubbling at the edges and golden brown on top, pull it out. Let it sit for 5 to 10 minutes before serving — this part is genuinely hard, I know, but the sauce needs a minute to firm up or it'll just run off the plate.
Twenty minutes of real hands-on work, and people act like you spent all afternoon on it. I'm not going to correct them. Out of every cheesy potato recipe I've tried over the years, this shortcut version is still the one I reach for on a weeknight.
The from-scratch version
Some weekends I want to actually cook instead of just assembling things from cans, and this is the cheesy potato recipe I make instead. It takes longer but the sauce ends up richer, a little more complex, and there's something satisfying about making the cheese sauce yourself instead of relying on a can. If you've made classic scalloped potatoes before, the technique here will feel familiar.
What you'll need:
- 3 pounds Yukon gold potatoes, peeled and cut into chunks
- 4 tablespoons butter
- 3 garlic cloves, minced
- 1/4 cup flour
- 1 1/2 cups chicken broth
- 1 cup whole milk
- 1 cup sour cream
- 2 1/2 cups sharp cheddar, shredded, split
- salt, pepper, a pinch of garlic powder if you're into that
Boil your potato chunks in salted water until they're fork-tender but not falling apart — somewhere around 10 to 12 minutes usually does it, but start checking a bit earlier the first time you make this so you get a feel for it. Drain and set them aside.
In a saucepan, melt your butter and toss in the garlic. Give it about a minute, just until it smells amazing. Watch it closely here — garlic goes from perfect to burnt embarrassingly fast, and burnt garlic tastes bitter and kind of ruins the whole pot, so don't walk away to check your phone like I did the first time.
Whisk in the flour and let it cook another minute or so. I used to skip this step because it felt pointless, but skipping it leaves a raw, floury taste in the sauce, and once you notice that flavor you can't un-notice it. So don't skip it.
Slowly whisk in the broth, then the milk, whisking the whole time so it doesn't clump up on you. Let it simmer until it thickens, which takes maybe five minutes. It'll go from thin and watery to something that coats the back of a spoon, and that's your cue.
Pull it off the heat. Stir in the sour cream and one and a half cups of the cheddar until it's smooth and melted. Fold in your potatoes, pour the whole thing into a greased baking dish, top with the rest of the cheese.
Bake at 375 for about 25 minutes, until it's golden and bubbling around the edges.
This version leans a little more toward au gratin territory. Fancier, a bit more grown-up tasting, but it's still the same comfort-food core underneath.
Mistakes I've made so you don't have to
Buying pre-shredded cheese out of laziness. Look, I get it, shredding a block of cheese feels like an extra step nobody asked for. But pre-shredded cheese is coated in stuff that keeps it from clumping in the bag, and that same stuff keeps it from melting smoothly in your sauce. Shred it yourself. It's maybe five extra minutes and it genuinely changes the texture.
Forgetting to thaw the hash browns. If you go straight from freezer to bowl, all that ice is going to melt in the oven and turn your casserole watery. Set the bag out an hour or two before, or if you forgot like I have more than once, run it under warm water in a colander until it's not frozen solid anymore.
Leaving it in the oven too long because you got distracted. Once it's bubbly and golden, it's done. Any longer and the sauce can start separating and looking a little greasy, which, it'll still taste fine, but it won't look as nice on the table.
Not letting it rest. I already mentioned this but it deserves repeating because I still mess it up sometimes when I'm hungry and impatient. Ten minutes. Let it sit. Your future self will thank you when it's not just sliding off the fork onto the tablecloth.
Making it ahead of time
This is honestly one of my favorite things about this recipe. You can put the whole thing together — unbaked — cover it, and stick it in the fridge up to a day ahead. When it's go time, just bake it like normal, but tack on an extra 10 to 15 minutes since it's starting out cold instead of room temperature.
I do this constantly around the holidays because who wants to be assembling a casserole while also trying to carve a turkey and referee an argument about whether the Lions are actually good this year.
Freezing it
You can freeze this, though I'll be honest, the texture shifts a little once it thaws since potatoes and dairy aren't always best friends with a deep freeze. If you want to try it, assemble everything unbaked, wrap it tight, and it'll keep for about a month. Thaw it in the fridge overnight before baking as usual.
What to serve alongside it
Any cheesy potato recipe this rich needs a good partner on the plate, and a few pairings I come back to over and over:
Baked or glazed ham, especially for a holiday spread — this combo shows up on my table every single Easter, right alongside my honey glazed ham recipe. Grilled chicken or pork chops on a regular weeknight, nothing fancy. And something green on the side, because this casserole is rich enough that your plate needs a little balance — try roasted broccoli or a simple salad, whatever's in the fridge.
Questions people actually ask me about this
Why did my cheese sauce turn grainy? Usually it's the heat being too high when the cheese goes in. Cheese wants low, patient heat, not a rolling boil. If it's already grainy, sometimes whisking in a splash of warm milk pulls it back together, though it's not a guarantee.
Can I swap the cheese? Sure, go for it. Sharp cheddar is the classic, but I've done a cheddar-Monterey Jack mix plenty of times, and once threw in some pepper jack when I wanted a little heat. Worked great.
Do I need to use canned cream of chicken soup? Not at all. Cream of mushroom works fine if you want it vegetarian, or just use the homemade sauce from the from-scratch version above and skip the can entirely.
Can I make this in a slow cooker? Yep. Mix everything except your crunchy topping, dump it in the slow cooker, and cook on low around 4 hours or high around 2. Add the topping right before you serve it, otherwise it just gets soggy and sad.
Isn't this basically the same as scalloped potatoes? Kind of, but not really. Scalloped and au gratin potatoes usually use thin potato slices in a lighter sauce. This cheesy potato recipe is chunkier, cheesier, and honestly a bit more low-effort in the best way. If you want the thin-sliced, more formal version, my scalloped potatoes recipe is the one to check out instead.
What kind of potatoes work best? For the fast version, frozen hash browns are basically designed for this, so just go with those. For the from-scratch version, Yukon golds are my go-to because they hold their shape and have this naturally buttery flavor, but russets work fine too if that's what's in your pantry — they just fall apart a little easier, so be gentler when you're folding them into the sauce.
My casserole came out watery. What happened? Ninety percent of the time it's the hash browns not being fully thawed, or not being drained well enough if there's extra moisture sitting in the bag. Give them a squeeze in a clean kitchen towel before mixing if you're worried about it. It sounds fussy but it takes ten seconds and saves you a soupy casserole.
Last thing
I don't really have a fancy way to wrap this up. It's just a really good cheesy potato recipe. It's the one I bring when I want to guarantee an empty pan, the one my aunt texted me about mid-party, the one Kevin interrogated me about at a Super Bowl party for reasons I still don't fully understand. Make either version, and I promise you'll be scraping the bottom of that dish before the night's over.
And if potatoes are kind of your thing, you might also like my garlic mashed potatoes or my loaded baked potato casserole — both get the same "please can I have the recipe" reaction at the table.
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