This 3-ingredient holiday ranch potato casserole is what I make when I’ve promised to bring a side dish to the family gathering… and then the week completely gets away from me. It’s cozy, creamy, and tastes like you spent way more time on it than you actually did. The idea came from those classic Midwestern church potlucks where there’s always at least three different potato bakes on the table, all bubbling and golden. This version leans on ranch seasoning for that herby, savory flavor we all secretly love, plus a shortcut with frozen potatoes so you can get it in the oven fast. It’s the kind of recipe you pull out for holidays, office potlucks, or Sunday dinners when you want something comforting, crowd-pleasing, and very low-stress.
This casserole is a natural fit next to holiday staples like roasted turkey, ham, or meatloaf. I like to pair it with something green to balance out the richness—think a simple green salad with vinaigrette, roasted Brussels sprouts, or steamed green beans. It’s also great alongside grilled chicken or pork chops if you’re making it for a regular weeknight dinner instead of a big gathering. If you’re hosting brunch, it doubles nicely as a breakfast side with scrambled eggs and bacon. And if you’re feeding a crowd, round out the table with a basket of warm rolls or crusty bread to soak up any extra creamy sauce from the potatoes.
3-Ingredient Holiday Ranch Potato Casserole
Ingredients
1 (32-ounce) bag frozen diced hash brown potatoes, thawed
1 (16-ounce) container sour cream
1 (1-ounce) packet ranch seasoning mix (dry)
1 (16-ounce) container sour cream
1 (1-ounce) packet ranch seasoning mix (dry)
