This comforting chicken and pasta casserole is perfect for a family dinner or a potluck. It's a hearty dish that combines tender chicken, pasta, and a creamy sauce, all topped with melted cheddar cheese. The addition of frozen peas adds a pop of color and a touch of sweetness to the dish.
Most of the ingredients for this chicken and pasta casserole are common pantry staples. However, you might need to pick up a can of cream of mushroom soup if you don't already have it. This ingredient is essential for creating the creamy base of the casserole. Additionally, make sure you have frozen peas on hand, as they add both flavor and texture to the dish.

Ingredients For Chicken And Pasta Casserole
Chicken: Cooked and shredded, this provides the main protein for the dish.
Pasta: Cooked to al dente, it forms the base of the casserole.
Cheddar cheese: Shredded, it adds a rich, cheesy flavor.
Milk: Helps to create a creamy sauce.
Cream of mushroom soup: A canned soup that forms the creamy base of the casserole.
Frozen peas: Adds a pop of color and sweetness.
Salt: Enhances the overall flavor.
Black pepper: Adds a touch of heat and depth.
Technique Tip for This Recipe
When combining the ingredients in the large mixing bowl, ensure that the cooked chicken and cooked pasta are evenly distributed throughout the mixture. This will help to ensure that each bite of the casserole has a balanced amount of protein, carbohydrates, and flavor. Additionally, if you prefer a creamier texture, you can add an extra half cup of milk or a dollop of sour cream to the mixture before baking. For a crunchy topping, consider sprinkling some breadcrumbs or crushed crackers over the top of the casserole before placing it in the oven.
Suggested Side Dishes
Alternative Ingredients
cooked chicken - Substitute with cooked turkey: Turkey has a similar texture and flavor profile to chicken and works well in casseroles.
cooked chicken - Substitute with tofu: For a vegetarian option, tofu provides a good source of protein and absorbs the flavors of the dish.
cooked pasta - Substitute with cooked quinoa: Quinoa is a gluten-free alternative that adds a slightly nutty flavor and a different texture.
cooked pasta - Substitute with zucchini noodles: For a low-carb option, zucchini noodles can be used to reduce the carbohydrate content.
shredded cheddar cheese - Substitute with shredded mozzarella cheese: Mozzarella melts well and provides a milder flavor compared to cheddar.
shredded cheddar cheese - Substitute with nutritional yeast: For a dairy-free option, nutritional yeast gives a cheesy flavor and is rich in B vitamins.
milk - Substitute with almond milk: Almond milk is a dairy-free alternative that works well in casseroles.
milk - Substitute with coconut milk: Coconut milk adds a creamy texture and a slight sweetness, suitable for a different flavor profile.
cream of mushroom soup - Substitute with cream of chicken soup: Cream of chicken soup provides a similar creamy texture with a different flavor.
cream of mushroom soup - Substitute with homemade white sauce: A homemade white sauce made with butter, flour, and milk can replace canned soup for a fresher taste.
frozen peas - Substitute with frozen green beans: Green beans offer a similar texture and a slightly different flavor.
frozen peas - Substitute with frozen corn: Corn adds a sweet flavor and a different texture to the casserole.
salt - Substitute with soy sauce: Soy sauce adds saltiness along with a depth of umami flavor.
salt - Substitute with sea salt: Sea salt can be used as a direct substitute for table salt with a slightly different mineral content.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor profile.
black pepper - Substitute with cayenne pepper: For a spicier kick, cayenne pepper can be used in smaller quantities.
Alternative Recipes Similar to This Casserole
How to Store or Freeze This Casserole
- Allow the chicken and pasta casserole to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
- Transfer the cooled casserole to an airtight container. If you prefer, you can also divide it into individual portions for easier reheating.
- Store the container in the refrigerator if you plan to eat the casserole within 3-4 days. This ensures the chicken and pasta remain fresh and safe to eat.
- For longer storage, wrap the casserole tightly in plastic wrap, then cover it with aluminum foil. This double layer helps prevent freezer burn.
- Label the container with the date and contents. This is especially helpful if you have multiple dishes stored in your freezer.
- Place the wrapped casserole in the freezer. It can be stored for up to 2-3 months without significant loss of quality.
- When ready to reheat, thaw the casserole in the refrigerator overnight. This gradual thawing helps maintain the texture of the pasta and chicken.
- Preheat your oven to 350°F (175°C). Remove any plastic wrap and cover the casserole with aluminum foil to prevent drying out.
- Bake the thawed casserole for 20-30 minutes, or until it is heated through and bubbly. If reheating from frozen, increase the baking time to 60-75 minutes.
- For a crispy top, remove the foil during the last 10 minutes of baking. This will allow the cheddar cheese to melt and form a golden crust.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Transfer the leftover chicken and pasta casserole to an oven-safe dish.
- Cover the dish with aluminum foil to prevent the cheese from drying out.
- Bake for 20-25 minutes, or until the casserole is heated through and bubbly.
- For a crispy top, remove the foil during the last 5 minutes of baking.
Microwave Method:
- Place a portion of the casserole in a microwave-safe dish.
- Add a splash of milk or chicken broth to keep it moist.
- Cover the dish with a microwave-safe lid or plastic wrap, leaving a small vent.
- Microwave on medium power for 2-3 minutes, stirring halfway through.
- Continue heating in 1-minute intervals until the casserole is hot throughout.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of olive oil or butter to the skillet.
- Place the leftover chicken and pasta casserole in the skillet.
- Stir occasionally to ensure even heating, adding a splash of milk or chicken broth if it seems dry.
- Cook for 5-10 minutes, or until the casserole is thoroughly heated.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the leftover casserole in an air fryer-safe dish.
- Cover the dish with aluminum foil to prevent the cheese from burning.
- Heat for 10-15 minutes, checking halfway through to ensure even heating.
- Remove the foil for the last 3-5 minutes if you want a crispy top.
Essential Tools for This Recipe
Oven: Used to bake the casserole at a consistent temperature of 350°F (175°C).
Mixing bowl: A large bowl to combine all the ingredients thoroughly.
Baking dish: A dish to transfer the mixed ingredients into for baking.
Measuring cups: Used to measure out the milk, cheddar cheese, and other ingredients accurately.
Can opener: Necessary for opening the can of cream of mushroom soup.
Wooden spoon: Ideal for mixing the ingredients together in the mixing bowl.
Oven mitts: To safely handle the hot baking dish when removing it from the oven.
Cooling rack: A place to let the casserole cool for a few minutes before serving.
Knife: Useful for cutting the cooked chicken into smaller pieces if not already done.
Cutting board: A surface to safely cut the cooked chicken on.
Time-Saving Tips for This Recipe
Use rotisserie chicken: Save time by using pre-cooked rotisserie chicken from the store instead of cooking your own.
Cook pasta in advance: Boil and cook the pasta a day ahead and store it in the fridge to cut down on prep time.
Frozen peas: No need to thaw frozen peas; just add them directly to the mixture.
One-pot cooking: Combine all ingredients in one pot before transferring to the baking dish to minimize cleanup.
Pre-shredded cheese: Use pre-shredded cheddar cheese to save the time and effort of shredding it yourself.

Chicken and Pasta Casserole
Ingredients
Main Ingredients
- 2 cups Cooked Chicken
- 3 cups Cooked Pasta
- 1 cup Cheddar Cheese shredded
- 1 cup Milk
- 1 can Cream of Mushroom Soup
- 1 cup Frozen Peas
- 1 teaspoon Salt
- ½ teaspoon Black Pepper
Instructions
- Preheat oven to 350°F (175°C).
- In a large mixing bowl, combine cooked chicken, cooked pasta, cheddar cheese, milk, cream of mushroom soup, frozen peas, salt, and black pepper.
- Transfer the mixture to a baking dish.
- Bake in the preheated oven for 30-40 minutes, until bubbly and golden on top.
- Let it cool for a few minutes before serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts
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