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Poppy Seed Chicken is a creamy, comforting casserole with tender chicken, a rich sour cream sauce, and a buttery Ritz cracker topping. It comes together with about 10 minutes of prep using chicken you already have cooked. It’s a weeknight dinner and potluck favorite around here.
More easy chicken casseroles: Creamy Chicken Casserole | Chicken Broccoli Casserole (Chicken Divan) | Doritos Chicken Casserole
Before You Get Started
A few things make the difference between a creamy, crisp-topped casserole and a soupy one. Here’s what to know before you start.
- Use fully cooked chicken. This is an assembly-and-bake dish, so the chicken goes in already cooked. Rotisserie, poached, or leftover all work.
- Don’t skip the Parmesan. It’s what keeps the sauce from tasting flat. Freshly grated melts in more smoothly than pre-shredded.
- Add the cracker topping right before baking. Toss the crackers with butter and sprinkle them on just as it goes in the oven so they bake up crisp instead of soggy.
RECIPE WALK-THROUGH
How To Make Poppy Seed Chicken
See the recipe card below for full, detailed instructions
The whole thing is stir, spread, sprinkle, and bake. Here’s how it goes together.
Step 1: Preheat the oven
Heat the oven to 350°F and grease a 9×13-inch baking dish.
Getting the oven fully preheated matters here, because a lukewarm oven softens the cracker topping before it has a chance to crisp.
Step 2: Mix the creamy sauce
In a large bowl, stir together the cream of chicken soup, sour cream, poppy seeds, Parmesan, black pepper, dried parsley, and garlic powder until smooth and evenly combined.
The sauce should be thick and pourable, not runny.
Want a little kick? Swap some of the Parmesan for shredded pepper jack. One reader did it by accident and it’s been a favorite ever since. Cheddar works too if you want something milder and meltier.
Step 3: Fold in the chicken
Add the chopped cooked chicken and stir until every piece is coated in the sauce. Bite-size pieces work best so each scoop gets a bit of everything.
Adding vegetables? Stir in a cup or so of frozen peas or small broccoli florets at this stage. Thaw and pat them dry first so they don’t water down the sauce.
Step 4: Spread it into the dish
Transfer the mixture to your greased baking dish and spread it into an even layer.
An even layer bakes through at the same rate, so you won’t end up with cool spots in the middle.
Step 5: Make the buttery cracker topping
In a medium bowl, pour the melted butter over the crushed Ritz crackers and toss with a fork until the crumbs look evenly damp.
Sprinkle over the casserole in a single even layer.
No Ritz on hand? Saltines or club crackers are the closest swap. Crushed cornflakes or panko will also give you a crisp topping with a slightly different crunch, and crushed potato chips work if you want something saltier.
Step 6: Bake until golden and bubbly
Bake uncovered for 35 to 40 minutes, until the topping is golden brown and the edges are bubbling.
Uncovered is key, since covering it traps steam and softens the crackers.
Let it sit for 5 minutes before serving so the sauce sets up.
Cooked chicken in the fridge and no plan for it? Check out my collection of Leftover Chicken Recipes to see my favorite ways to use up all of that chicken.
What to Serve With Poppy Seed Chicken
This casserole is rich and creamy, so it’s happiest next to something green and something with a little texture. Most people serve it spooned over a base, and rice is the classic choice around here.
Egg noodles work just as well if that’s what you have, and it’s plenty satisfying straight from the dish if you’d rather skip the base entirely.
From there, a simple vegetable or a crisp salad is really all you need:
- Oven Roasted Broccoli — a favorite pairing for most readers, and the roasted edges cut through the creamy sauce
- Seasoned Rice with Herbs and Garlic — if you want the base to bring a little flavor of its own
- Garden Salad with Homemade Ranch Dressing — for something crisp and cold alongside
- Garlic Green Beans — come together fast while the casserole bakes
- Cheesy Garlic Bread — for soaking up every bit of the sauce
- Oven Roasted Vegetables — when you want to use up whatever is in the crisper drawer
Storage Tips
Storing and Making Ahead
Make ahead: Assemble the casserole without the cracker topping, cover tightly, and refrigerate for up to 24 hours. Keep the buttered crackers in a separate container and add them right before baking. You may need an extra 5 to 10 minutes in the oven starting from cold.
Storing: Cool leftovers completely, then refrigerate in an airtight container for 3 to 4 days.
Freezing: Prepare the casserole without the topping, cover tightly with plastic wrap and foil, and freeze for up to 3 months. Freeze the buttered crackers in a separate bag so everything is ready to go. Thaw overnight in the fridge, add the topping, and bake as directed with 5 to 10 extra minutes.
Reheating: Microwave individual portions for 60 to 90 seconds, stirring once halfway through. For a larger portion, reheat covered at 350°F until warmed through, then uncover for the last few minutes to bring the topping back.
Frequently Asked Questions
Why did my poppy seed chicken turn out runny?
Usually it’s extra moisture from the chicken or from vegetables that went in wet. If you’re using freshly poached chicken, let it cool and drain before chopping, and pat thawed frozen vegetables dry before stirring them in.
Letting the finished casserole rest 5 minutes before serving also helps the sauce set.
Can I use canned chicken?
Yes. Drain it well and break it up before folding it into the sauce. The texture will be softer than rotisserie or hand-chopped chicken, so it works best when you want the fastest possible version.
Can I halve this or bake it in a smaller dish?
Absolutely. Cut everything in half and use an 8×8-inch dish, then start checking at 25 minutes. Some readers make the full batch and bake half now, freezing the other half unbaked for later.
Can I use Greek yogurt instead of sour cream?
You can, though the sauce will be tangier and slightly less rich. Use full-fat plain Greek yogurt for the closest result, since lower-fat versions are more likely to separate as they bake.
More Creamy Chicken Casseroles
- Chicken Cordon Bleu Casserole
- French Onion Chicken Casserole
- Chicken and Rice Bake
- Chicken Alfredo Bake
- Chicken Potato Casserole
Poppy Seed Chicken
Ingredients
- 2 cans cream of chicken soup
- 16 ounces sour cream
- 1 tablespoon poppy seeds
- 3/4 cup freshly grated Parmesan cheese
- 1/2 teaspoon black pepper
- 1 tablespoon dried parsley
- 3/4 teaspoon garlic powder
- 5 cups cooked chicken chopped into bite-size pieces
- 2 cups crushed Ritz crackers
- 1/2 cup melted butter
Instructions
- Preheat oven to 350°F. Grease a 9×13-inch baking dish.
- In a large bowl, stir together the cream of chicken soup, sour cream, poppy seeds, Parmesan cheese, black pepper, parsley, and garlic powder until smooth.
- Add the chicken and stir until completely coated in the sauce. Transfer to the prepared baking dish and spread into an even layer.
- In a medium bowl, pour the melted butter over the crushed Ritz crackers and toss with a fork until evenly coated. Sprinkle over the chicken filling.
- Bake uncovered for 35 to 40 minutes, until hot all the way through and bubbling around the edges.
- Let rest 5 minutes before serving.
Notes
- Chicken: Any cooked chicken works. Boil in water or broth for 15 to 20 minutes, bake at 400°F for about 20 minutes to an internal temperature of 165°F, or use a store-bought rotisserie chicken.
- Cracker swaps: Saltines or club crackers are the closest substitute. Crushed cornflakes, panko, or potato chips also work.
- Cheese options: Freshly grated Parmesan melts most smoothly. Swap in pepper jack for a little heat or cheddar for a milder, meltier result.
- Adding vegetables: Stir in about 1 cup of thawed peas or small broccoli florets. Pat them dry first so the sauce doesn’t thin out.
- Serving: Delicious over rice or egg noodles, or on its own with a green vegetable alongside.
- Bake uncovered. Covering traps steam and softens the cracker topping.
- Make ahead: Assemble without the topping and refrigerate up to 24 hours. Add the buttered crackers just before baking.
- Freezing: Freeze unbaked and untopped for up to 3 months. Thaw overnight in the fridge, add the topping, and bake with 5 to 10 extra minutes.
- Storage: Refrigerate leftovers in an airtight container for 3 to 4 days.
Nutrition
Nutritional Disclaimer Kristin Maxwell of “Yellow Bliss Road” is not a dietician or nutritionist, and any nutritional information shared is an estimate. For accurate calorie counts and other nutritional values, we recommend running the ingredients through your preferred online nutritional calculator. Calories and other nutritional values can vary depending on which brands were used.
Dope
I made this for a group meeting at church. It was a GREAT success. I had sent out what I was making before hand to make sure everyone could eat the small seeds. Everyone was curious what it would taste like. No one was disappointed.
I doubled the recipe, so prep time was a little longer. I used rotisserie chickens. This added some flavor also.
Definitely a favorite for pot lucks and family dinners.
Awesome feedback Sue! Thanks for stopping by.
This is one of my favorites but I wanted to share an accidental alteration that turned out well. I once bought shredded pepper jack instead of parmesan because the color of the letters on the bag was almost identical. I made it anyways since I didn’t have a backup plan. It turned out really well. Not too spicy but gave a nice kick to it.
That sounds delicious!
This is my favorite poppyseed chicken recipe! The Parmesan cheese really adds flavor. We’re a family of four (two toddlers), and I love to split the recipe to cook half and freeze the rest. Delicious with some roasted broccoli on the side!
Been making this dish for 20 yrs. Always a favorite. However I mix 2 sticks ritz with 1-2 sticks melted butter in a ziplock and press that to form crust in pan and bake that till crust turns slightly brown. then put the poppy seed chicken mixture on the crust and finish baking. Last 5 mins of baking I top with crumbled ritz and toast. So yummy.
Thank you for sharing Heather.
I never had Parmesan in my poppyseed chicken I will have to try it sounds good. I put cheddar cheese on top of the mixture then top with the crackers. I serve it with rice. Everyone loves it
Nice! Thanks for stopping by Staci.
My family and I liked this. To have one less item to wash and put away, I mixed everything together in the dish I baked the casserole in.
Love the feedback Jacklyn! Thanks for stopping by.
My families favorite dish. Came out perfect o followed recipe exact ❤️ I serve it over rice.
Awesome feedback Heather! Thanks for stopping by.
What cracker could you use instead of Ritz? My daughter doesn’t like them
Saltines or club crackers would be an alternative.
Can this be frozen after baking?
As stated in the post: CAN YOU FREEZE POPPY SEED CHICKEN?
Yes! Poppy seed chicken is a great meal to make to have on hand in the freezer or to give to a friend who is going through a hard time or just had a baby.
Just make the poppy seed chicken up through adding the Ritz cracker topping, but don’t bake it. Instead, cover tightly with plastic wrap, then freeze for up to 1 month. Let it thaw overnight in the fridge before baking.