Ingredients
- 4-5 boneless skinless chicken breasts cooked and shredded or cubed (or 1 whole rotisserie chicken)
- 1 can cream of chicken soup condensed
- 1 can cream of celery soup condensed
- 1 cup sour cream
- 1-2 tbsp poppy seeds
- 1½ cups shredded cheddar cheese
- 1-2 sleeves ritz crackers or similar crackers, crushed
- salt to taste
- black pepper to taste
- Garlic Powder to taste
Don't Want to Build Your Own? I've Got You.Every Saturday I share a full week of dinners, sides, and a dessert — with the grocery list already done. Come grab this week's Weekly Meal Plans!
Equipment

Pyrex 9x13 Baking Dish My favorite dish for this casserole

9x13 Disposable Pans For Potlucks, making for others, or just when I don't want to have to wash a pan
Method
- Preheat oven to 375°F.
- Cook and shred or cube the chicken breasts. Alternatively, shred a whole rotisserie chicken.
- Place the chicken in a 9x13 baking dish or disposable aluminum pan and spread evenly.
- Add both cans of soup and the sour cream directly to the pan. Mix together with the chicken until well combined.
- Sprinkle poppy seeds generously over the mixture and season with salt, pepper, and garlic powder. Stir to incorporate.
- Spread the mixture evenly in the pan.
- Layer the shredded cheddar cheese evenly over the top.
- Crush the butter crackers and spread them in an even layer over the cheese.
- Cover tightly with aluminum foil.
- Bake at 375°F for 45 minutes.
- Note: If baking alongside another casserole at 350°F, bake uncovered for 1 hour.
- Serve hot straight from the pan.
Nutrition
Video
Notes
Rotisserie chicken is a great shortcut — just shred the whole bird and you're ready to go. In a pinch, canned chicken works too — just use enough to fill a 9x13 pan well.
You can swap the cream of celery for any cream soup you prefer — cream of mushroom works great too.
Making this for a potluck or a meal train? Use a disposable aluminum pan so you don't have to worry about getting your dish back.
This casserole reheats beautifully the next day — if there's any left, which in Stephanie's experience there never is.

