Poppyseed Chicken Casserole
A creamy, comforting Southern chicken casserole made with shredded chicken, sour cream, and cream of chicken soup, topped with buttery Ritz crackers and poppyseeds. Bakes in 30 minutes and serves 6 over white rice.
If you grew up in the South, you probably have a card with this Poppyseed Chicken Casserole written on it tucked away in a recipe box somewhere. It is one of those church-cookbook classics that has fed generations of families, and there is a reason it has stuck around. Creamy shredded chicken, a buttery Ritz cracker topping, and a sprinkle of poppyseeds for that little visual something. Served over white rice, it is comfort food at its absolute best.
I love this casserole because it comes together in about 5 minutes of actual hands-on time. A rotisserie chicken does the protein heavy lifting. Sour cream and cream of chicken soup mix into a luscious creamy base. Crushed Ritz crackers with melted butter make the most addictive golden crunchy topping you have ever had. The poppyseeds are mostly there for tradition and the little pop they give, but they make it look special, like Sunday-best special.
What I find magical about this dish is how it manages to feel both nostalgic and exciting at the same time. The first time I made it for my family, my husband said it reminded him of his grandmother's cooking, in the best possible way. It is the kind of meal that makes everyone slow down and actually sit at the table for a minute.
This is the perfect weeknight dinner when you want comfort without effort, but it is also fancy enough to bring to a sick friend, a new mom, or a potluck. Doubles easily. Reheats beautifully. The leftovers might be even better than the first night. Let's make it.
📝 Ingredients
- 3 cups cooked, shredded chicken or 1 Rotisserie Chicken
- 1 cup (8oz) sour cream
- 1 can cream of chicken soup
- 1 sleeve Ritz crackers, crushed
- 1/2 stick melted butter
- 1 tablespoon poppyseeds
- Cooked white rice (for serving)
👩🍳 Directions
- 1
Preheat oven to 350°F
- 2
In a large bowl, combine shredded chicken, sour cream, and cream of chicken soup.
- 3
Spread the mixture evenly into a buttered 9x13 baking dish.
- 4
In a separate bowl, mix crushed Ritz crackers with melted butter and stir in poppyseeds.
- 5
Sprinkle the cracker mixture evenly over the top of the casserole.
- 6
While the casserole bakes, prepare white rice according to package directions.
- 7
Bake uncovered for 25-30 minutes, until bubbly and golden brown on top.
- 8
Serve warm over white rice.
Ingredient Notes & Substitutions
Cooked chicken: 3 cups of shredded cooked chicken, which is one rotisserie chicken pulled off the bone. Leftover roast chicken, poached chicken breasts, or canned chicken (drained) all work.
Sour cream: 1 cup (8 oz) of full-fat sour cream. This is what makes the sauce rich and tangy. Greek yogurt subs one for one if you prefer.
Cream of chicken soup: One 10.5-ounce can. Campbell's is classic. Cream of mushroom or cream of celery also work for a slightly different flavor.
Ritz crackers: One sleeve (about 30 crackers) crushed into rough crumbs. The buttery flavor of Ritz is non-negotiable for that classic Southern casserole taste.
Butter: Half a stick (4 tablespoons) melted, mixed with the crushed crackers to make a buttery topping.
Poppyseeds: One tablespoon stirred into the cracker topping. Mostly visual, but they are a signature of this dish. You can leave them out if you do not have them.
White rice: Cooked rice for serving. About 2 to 3 cups cooked, depending on appetites. Jasmine, basmati, or plain long-grain all work.
How to Store, Reheat & Freeze
Store leftovers in an airtight container in the fridge for up to 4 days. To bring back the crispy topping, reheat covered in a 350 oven for 15 minutes, then uncover for the last 5 minutes. The microwave is fine if you do not mind a softer topping.
To freeze, assemble without the cracker topping, cover tightly with foil, and freeze for up to 2 months. Thaw overnight in the fridge, add fresh cracker topping, and bake at 350 for about 40 minutes until bubbly and golden.
What to Serve With Poppyseed Chicken Casserole
The classic move is serving it over white rice so the creamy chicken has something to soak into. Egg noodles or mashed potatoes also work beautifully. Round out the plate with a green vegetable like steamed broccoli, roasted asparagus, or sauteed green beans. A simple side salad with vinaigrette balances the richness. For a real Southern Sunday supper, add a basket of biscuits or rolls.
💡 Tips for Success
- Use a rotisserie chicken for the easiest prep. Pull all the meat off the bones, light and dark, for about 3 cups of shredded chicken. Leftover roast chicken or canned chicken works in a pinch.
- Crush the Ritz crackers, do not pulverize them. You want some texture in the topping, not powder. A few good squeezes inside the sleeve breaks them up perfectly.
- Mix the melted butter into the crushed crackers thoroughly so every crumb is coated. This is what makes the topping golden and crunchy instead of dry and pale.
- Stir the poppyseeds into the butter-cracker mixture so they get distributed evenly across the top instead of all clumped in one spot.
- Spread the chicken mixture all the way to the edges of the pan. The corners are where the topping gets the crispiest, and you want every serving to have access to the good stuff.
- Do not skip the rice underneath. The creamy sauce wants something to soak into, and plain buttery white rice is the perfect partner. Pasta or mashed potatoes also work.
- Watch the topping in the last 5 minutes of baking. Ritz crackers can go from golden to burnt fast. Pull it when the top is a deep golden brown, not dark.
- Make it ahead. Assemble the chicken mixture in the pan, cover, and refrigerate up to 24 hours. Add the cracker topping right before baking and add 10 minutes to the time.
❓ Frequently Asked Questions
Can I use a different cracker for the topping?
Ritz is the classic for the buttery flavor, but Townhouse, Club crackers, or even saltines work. Avoid heavily seasoned crackers like Cheez-Its or Goldfish, the flavors clash with the creamy chicken.
Can I use Greek yogurt instead of sour cream?
Yes. Plain full-fat Greek yogurt subs one for one. The flavor will be slightly tangier but still excellent. Lowfat works too but full-fat is creamier.
Can I make this ahead?
Yes. Assemble the chicken mixture in the pan, cover, and refrigerate up to 24 hours. Add the cracker topping right before baking and add about 10 minutes to the bake time to account for the cold start.
Can I freeze it?
Yes. Assemble without the cracker topping, cover tightly, and freeze for up to 2 months. Thaw overnight in the fridge, add fresh cracker topping, and bake as directed (you may need 10 extra minutes).
What if I do not have poppyseeds?
Honestly, you can leave them out. The poppyseeds are mostly visual and give a tiny crunch but they do not change the flavor much. The dish still tastes great without them.
Can I add vegetables?
Definitely. A cup of cooked broccoli florets, peas, or sauteed mushrooms stirred into the chicken mixture turns this into a more well-rounded one-dish dinner.
How long do leftovers keep?
Store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350 oven for 15 minutes to bring the topping back to crispy, or microwave individual portions for a softer leftover.
Made this recipe?
Tag me on Instagram @holleyinthekitchen — I'd love to see it!