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Chicken Pot Pie Casserole

Chicken Pot Pie Casserole

Chicken Pot Pie Casserole is a cozy, family-friendly dish with tender chicken, vegetables, and a creamy sauce baked under a golden biscuit or puff pastry topping. It delivers all the comforting flavors of classic chicken pot pie in an easy casserole form, perfect for weeknight dinners or Sunday gatherings.
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course Casserole, Main Dish
Cuisine American
Servings 6
Calories 430 kcal

Ingredients
  

  • 3 cups cooked shredded chicken rotisserie chicken works well
  • 1 can 10.5 oz cream of chicken soup (or homemade substitute)
  • 1 cup milk
  • 1 cup chicken broth
  • 1 bag 12 oz frozen mixed vegetables (peas, carrots, corn, green beans)
  • 1 small onion diced
  • 2 tbsp butter
  • 1 tsp garlic powder
  • ½ tsp dried thyme
  • Salt and pepper to taste
  • 1 can refrigerated biscuit dough or 1 sheet puff pastry, thawed
  • 1 cup shredded cheddar cheese optional, for extra creaminess

Instructions
 

  • Preheat oven: Preheat oven to 375°F (190°C). Grease a 9x13-inch baking dish.
  • Make filling: In a skillet, melt butter and sauté onion until soft. Stir in cream of chicken soup, milk, broth, garlic powder, thyme, salt, and pepper. Add chicken, vegetables, and cheese (if using). Mix well.
  • Assemble casserole: Spread the chicken mixture into the prepared baking dish.
  • Add topping: Place biscuit dough evenly on top (or cover with puff pastry, trimming edges if needed).
  • Bake: Bake for 30–35 minutes, until biscuits are golden brown and filling is bubbling.
  • Serve: Let cool for a few minutes before serving.

Notes

  • For a from-scratch sauce, make a quick roux with butter, flour, and milk instead of canned soup.
  • Puff pastry gives a flakier topping, while biscuits make it heartier.
  • Add fresh herbs like parsley or rosemary for extra flavor.
  • Leftovers can be stored in the fridge for up to 4 days or frozen for 2 months.
Keyword Chicken Pot Pie Casserole