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Poppy Seed Chicken Casserole is a creamy, comforting bake of shredded chicken, sour cream, and a buttery cracker topping. Easy variations included!
This Poppy Seed Chicken Casserole is everything a weeknight dinner should be: creamy, comforting, and on the table with barely 10 minutes of hands-on work. Shredded chicken gets tossed with a rich sour cream sauce, poured into a baking dish, and topped with a crunchy, buttery cracker topping that bakes up golden brown. Serve it over rice and dinner is done.
This is one of those classic casseroles that shows up at potlucks and church suppers for good reason, it’s easy to make ahead, easy to double for a crowd, and endlessly adaptable. Below I’m sharing the base recipe along with all the swaps that my family loves, so you can make this casserole your own.
Erin’s Notes
- Quick prep — just mix, top, and bake.
- Great way to use up leftover or rotisserie chicken.
- Easy to customize with different cheeses, seasonings, or crackers.
- Freezer-friendly and great for meal prep.
Ingredients You’ll Need
- Shredded Chicken – Rotisserie chicken works great here if you don’t have leftover cooked chicken on hand — it saves time and adds extra flavor.
- Cream of Chicken Soup – Cream of mushroom or cream of celery soup can be swapped in for the cream of chicken soup if that’s what you have in the pantry.
- Sour Cream – if you don’t have or don’t like sour cream, plain Greek yogurt works as well.
- Cheddar Cheese
- Poppy Seeds
- Butter Crackers – Ritz crackers are the classic one used here, but I think Club Crackers and Cheez-Its are also amazing and give a slightly different flavor
- Butter
- White Rice – this is for serving over. You could use brown rice, quinoa or even potatoes if you like, just prepare accordingly.
Poppy Seed Chicken Casserole
Ingredients
- 4 cup shredded chicken
- 10 oz cream of chicken soup
- 1 cup sour cream
- 1 cup cheddar cheese, shredded
- 1 Tablespoon poppy seeds
- 1 1/2 cups butter cracker, crushed (such as Ritz)
- 1/2 cup butter, melted
- 3 cups white rice, cooked
Instructions
- Preheat oven to 350º F. Spray a 9 inch square casserole dish with non-stick spray.
- In a large bowl mix together chicken, cream soup, sour cream, cheese and poppy seeds until well combined.4 cup shredded chicken, 10 oz cream of chicken soup, 1 cup sour cream, 1 cup cheddar cheese, 1 Tablespoon poppy seeds
- Pour chicken mixture into casserole dish and spread into an even layer.
- Mix together melted butter and cracker crumbs, spread evenly over the chicken mixture.1 1/2 cups butter cracker, 1/2 cup butter
- Bake for 25-30 minutes until golden brown and bubbly hot.
- Remove and serve over rice.3 cups white rice
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
How To Make Poppy Seed Chicken Casserole
- Make Filling. In a large bowl mix together the shredded chicken with the sour cream, cream soup, cheese and poppy seeds until everything is evenly combined.
- Make Topping. Stir together the melted butter and crushed crackers until they are well coated.
- Assemble. Pour the chicken mixture into a casserole dish and spread into an evenly layer. Sprinkle the crackers evenly over the top to cover everything.
- Bake. Place in the oven for about 30 minutes, the crackers will be golden brown and the chicken mixture will be bubbling hot.
- Serve. Remove from the oven and serve over white rice.
Recipe Variations
Cheese Options
Cheddar is my go-to, but this casserole is flexible. Swap in Monterey Jack, Colby Jack, or a Mexican blend for a different flavor, or leave the cheese out entirely for a lighter, more traditional poppy seed chicken casserole, it’s just as creamy without it.
Add Ranch Seasoning
For a tangy, herby twist, stir 2 tablespoons of ranch dressing mix into the chicken mixture along with the other ingredients. It adds a nice punch of flavor without changing the texture of the casserole.
Cracker Topping Swaps
Ritz crackers give the classic buttery topping, but club crackers work beautifully here too. For something with a little more flavor, crushed Cheez-Its are a favorite swap, they add a cheesy, slightly bolder crunch to every bite.
Recipe Tips
- Rotisserie chicken is a great shortcut if you don’t have leftover cooked chicken on hand.
- Crush crackers in a zip-top bag with a rolling pin for easy cleanup.
- Let the casserole rest for a few minutes after baking so it sets up before serving.
Yes! Assemble the chicken mixture in the casserole dish, cover, and refrigerate for up to a day in advance. Add the buttered cracker topping right before baking so it stays crisp.
Yes, this casserole freezes well. Assemble it without the cracker topping, wrap tightly, and freeze for up to 2 months. Thaw in the refrigerator overnight and add the cracker topping fresh before baking.
This casserole is traditionally served over rice, but it’s also delicious over egg noodles or mashed potatoes. A simple green salad or steamed vegetable rounds out the meal.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat in the microwave or in a 350°F oven until warmed through. To freeze, assemble the casserole without the cracker topping, wrap tightly, and freeze for up to 2 months; add the cracker topping fresh before baking.
