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This Southern cheesy hashbrown Casserole is pure comfort food with almost no effort — just four ingredients, one bowl, and about fifty minutes in the oven. Frozen hashbrowns, cream of Chicken soup, sour cream, and cheddar come together into the bubbling, golden, creamy casserole you’ll want on the table every weekend.
Why You’ll Love It
Only 4 ingredients — no chopping, no fancy steps, nothing you have to hunt down
Incredibly creamy with crispy edges — the top gets golden and slightly crunchy while the inside stays rich and soft
Easy to make ahead — assemble the night before and bake it fresh the next day
Reheats beautifully — the edges crisp back up even better the second day
Crowd-friendly and scalable — doubles easily into two pans for a bigger group
Ingredient Notes
Frozen hashbrowns — I use the shredded kind, not the patties, not the diced cubes. I’ve tried the cubed ones exactly once and it wasn’t bad but it felt different, more like a Potato salad situation, less like the creamy meld I’m going for. Thaw them overnight in the fridge if you remember, or spread them out on a sheet pan for a bit if you forget. Just get the cold and the ice out of them before you mix everything together or the casserole gets watery.
Cream of chicken soup — the can kind, undiluted. I know some people have feelings about condensed soup. I don’t. It’s good, it’s convenient, and I’ve been using it since I learned to cook from my mother who used it in everything including some dishes where, in retrospect, it probably shouldn’t have been. But this isn’t one of those cases. It belongs here.
Sour cream — full fat. I’ve done this with light sour cream when that’s what I had, and it’s fine, but the real version has more body and the casserole sets up better.
Cheddar — shredded, not pre-shredded if you can help it, because the anti-caking stuff on the bag Cheese doesn’t melt as smoothly. I usually do about three cups, but I want to be honest with you: I eyeball this. I’ve probably done closer to four cups more than once and I have no regrets.
Ingredients
1 (32-ounce) bag frozen shredded hashbrown potatoes, thawed
1 (10.5-ounce) can cream of chicken soup — not diluted, just the can
2 cups sour cream (maybe a little more if you’re feeling generous)
3 cups shredded cheddar, divided — though honestly I keep the bag nearby
Instructions
Start by preheating your oven to 375°F and lining a 9×13 with foil. I always do the foil — not because I’m a clean freak (my kitchen would disprove that claim quickly) but because the cheese that drips down the sides can bake on and become archaeological. Let the foil hang over the edges. You’ll thank yourself when it’s time to lift the whole thing out.
In a big bowl — bigger than you think you need — stir together the sour cream and the cream of chicken soup until they’re smooth. This is the most labor-intensive part of this recipe, I want you to know. You’re stirring together two things. After that, stir in two of your three cups of cheddar.
Then add the hashbrowns and fold everything together. It’s thick. It looks like too much. Keep going. You want every piece of potato coated, no dry patches hiding in the corners. Scoop the whole thing into your prepared pan and spread it out, press it down a little into the edges.
Now take the last cup of cheese — or more, I leave that to your conscience — and scatter it over the top. Wall-to-wall coverage. This is what makes the top.
Bake for 40 to 50 minutes. You’re looking for the edges to bubble and the cheese on top to be golden and slightly crisping in spots. If it looks pale at 45 minutes, give it a few more. Every oven is different and mine runs a little cool, I think, though I’ve never actually checked.
If you want extra browning, and I always do, flip it to broil for two or three minutes at the end. Watch it. Don’t go fold laundry. I’ve had close calls.
Let it rest for at least five minutes before you cut into it. I know. I know. But it sets up a little and it cuts cleaner.
Variations
You can do half cheddar and half pepper jack for a spicier version — it’s good, though spicier than I usually want on a Sunday morning. You can assemble this the night before and refrigerate it unbaked. Add maybe five or ten minutes to the cook time since it’s going in cold. I’ve done this for holiday mornings when I want something substantial but don’t want to be standing in the kitchen while everyone else is opening things.
The double batch situation is real. Two pans, side by side, rotate them halfway. You’ll use both.
Storage
Leftovers in a covered container, three or four days in the fridge. The air fryer brings the edges back to life — 375°F for a few minutes, watch it, don’t let the cheese on top burn. My microwave version is less inspiring but I do it on weekday mornings when I’m not at my most patient.
I’ve also frozen portions of this, though it does lose a little texture when it thaws. Still good. Not the same, but good.