Million Dollar Chicken Casserole

This Million Dollar Chicken Casserole is the kind of dish that sounds fancy but comes together in about fifteen minutes of actual effort. It’s creamy, comforting, and tastes like something from a good Southern meat-and-three — except you made it on a Tuesday with a rotisserie chicken and a can of Soup. Once you make it, you’ll make it again.

Why You’ll Love It

Ready in 45 minutes — about 15 minutes of hands-on prep, then the oven does the rest
Uses a rotisserie chicken — no cooking protein from scratch, just pull and mix
Incredibly creamy filling — cream cheese, cottage cheese, and sour cream all work together in the best way
That buttery cracker topping — golden, crisp Ritz crackers over everything. Yes.
Freezer-friendly — make two, freeze one, thank yourself later

A Word About the Ingredients

The cottage cheese is the thing that surprises people. I’ve had more than one friend wrinkle their nose when I mention it, and I get it — cottage cheese in a Casserole sounds like something from a 1974 church cookbook, and not in a good way. But you don’t taste it as cottage cheese. It just… dissolves into everything else and makes the whole thing creamy without being heavy. Or maybe heavy is the wrong word. Rich. It makes it rich without being too rich. Anyway, don’t skip it.
Cream cheese: I cannot stress this enough, let it get truly soft before you try to mix it in. I’ve made the mistake of going straight from the fridge and ending up with little cold lumps throughout the casserole, which is not the end of the world but it’s not ideal either. Leave it out for a while, or just zap it in the microwave for twenty seconds. It should be almost spreadable.
Sour cream — full fat. I know, I know. But this is a casserole called Million Dollar, not Sensible Weeknight Choice.
For the soup, I use the unsalted cream of chicken. The regular stuff makes it way too salty and then you have to compensate and it’s a whole thing. Just start with unsalted and season to taste.
Ritz crackers for the top, crushed up and mixed with melted butter. Don’t buy the off-brand here. I’ve tried. The texture isn’t the same.

Ingredients

About 4½ cups shredded cooked chicken (one rotisserie chicken, usually, sometimes a little more if it’s a big one)
4 oz cream cheese, very soft — almost room temperature, like leave-it-out-for-an-hour soft
1 cup cottage cheese (full fat if you can find it)
½ cup sour cream
1 can (10.5 oz) unsalted cream of chicken soup
¼ tsp garlic powder
¼ tsp onion powder
Salt and pepper — I’m generous with the pepper
1 sleeve Ritz crackers, crushed (I put them in a zip bag and roll a can over them)
5 tablespoons butter, melted

How to Make It

Heat your oven to 350°F and spray a 9×9 baking dish — or honestly an 11×7 works too, whatever you’ve got. This isn’t precious.
Pull your chicken. I usually do this while the oven’s preheating because rotisserie chicken is easier to shred when it’s still a little warm. Get into all the corners of the bird. I pick it pretty clean.
In a large bowl, combine the chicken, cream cheese, cottage cheese, sour cream, cream of chicken soup, garlic powder, and onion powder. Season with salt and pepper. Stir it all together. Really mix it — you want the cream cheese fully incorporated and nothing streaky. Taste it. This is where you adjust. More pepper? More salt?
Spread the mixture into your prepared dish. It’ll be thick. That’s right.
In a smaller bowl — or just the bag you used to crush the crackers — combine the cracker crumbs and melted butter. Mix until everything’s coated. Spread this over the top of the casserole. Try to get an even layer. Try. It doesn’t have to be perfect.
Bake uncovered for 30 to 40 minutes, until it’s bubbly around the edges and the top is golden. My oven runs a little hot so I check at 28 minutes. Yours might be different.
Let it sit for five minutes before you serve it. This is harder than it sounds when your family is standing in the kitchen being dramatic about being hungry.

Variations

A cup of frozen peas stirred into the filling is good, actually. Better than you’d expect. Spinach works too, wilted and squeezed dry first.
If you want to stretch it further, serve it over egg noodles or rice. It becomes a different kind of meal — more of a saucy situation — but it’s good. Some people prefer it straight out of the dish with nothing underneath, like a proper midwesterner.
A version made with rotisserie turkey, right after Thanksgiving, is honestly almost better. Lighter somehow.

Storage and Reheating

If you’re making it ahead, just prep through the topping step, cover it tight, and refrigerate. I’d bring it close to room temperature before baking if you can — otherwise you end up adding time and the crackers can get weird. I’ve forgotten to do this and put it in straight from the fridge and it was fine, just took longer. So.
Leftovers keep in the fridge for three or four days. Reheat covered with foil at 350°F for about twenty minutes, or just use the microwave and accept that the crackers won’t be as crisp. They won’t be. That’s the price of convenience.
To freeze: wrap it well — I do plastic wrap and then foil — and freeze before baking. Thaw it overnight in the fridge. Bake as usual. I’ve had luck with this approach, though I’ll admit I’ve also pulled one out and it was freezer-burned around the edges because I didn’t wrap it properly. You live, you learn.
Serve it with something green on the side, if only to feel like you’ve made a complete meal. Green beans. A simple salad. Broccoli, if that’s what your people will eat.
Actually — I almost forgot — this is really good with a piece of crusty bread to scoop up the extra sauce at the bottom of the dish. That’s the best part, honestly. Don’t let anyone tell you otherwise.