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Delicious chicken asparagus casserole with melted cheese and parsley on a white plate

Chicken Asparagus Casserole

This chicken asparagus casserole is a creamy, nutritious blend of tender chicken, fresh asparagus, and rich flavors. A quick chicken casserole with noodles that’s perfect for family dinners!
Prep Time 30 minutes
Cook Time 45 minutes
Total Time 1 hour 15 minutes
Course Main Course
Cuisine American
Servings 6 servings
Calories 376 kcal

Ingredients
  

  • 8 ounces of egg noodles
  • 1 ⅓ tablespoons olive oil
  • 1 onion chopped
  • 1 cup chopped, cooked chicken meat
  • 1 red bell pepper chopped
  • 2 stalks celery chopped
  • 1 cup chicken stock
  • 1 ½ cups sour cream
  • ½ teaspoon dried oregano
  • 1 pound fresh asparagus trimmed and cut into 2-inch pieces
  • 8 tablespoons grated Parmesan cheese divided

Instructions
 

  • Preheat your oven to 350°F (175°C) and lightly grease a 1 ½-quart casserole dish.
  • In a large pot of lightly salted water, cook the egg noodles for about 5 minutes, just until they’re almost tender. Drain them well and set aside.
  • Heat olive oil in a large skillet over medium heat. Add the chopped onion and sauté for 4–5 minutes until it becomes soft and translucent.
  • Stir in the cooked chicken, red bell pepper, celery, and chicken stock. Increase the heat slightly and bring the mixture to a gentle boil. Let it simmer for an additional 5 minutes.
  • Lower the heat and stir in the sour cream and oregano, mixing until everything is well combined.
  • Layer half of the chicken mixture into your prepared casserole dish. Arrange the fresh asparagus evenly on top.
  • Spread the cooked noodles over the asparagus, followed by about 5 tablespoons of Parmesan cheese sprinkled evenly.
  • Add the remaining chicken mixture on top of the noodles, spreading it out evenly. Finish it all off with the remaining 3 tablespoons of Parmesan cheese.
  • Place the dish into the preheated oven and bake for about 30 minutes, or until the top turns golden brown and bubbly. Serve warm and enjoy!