A delicious French onion chicken casserole topped with melted cheese and herbs

French Onion Chicken Casserole Recipe

why make this recipe

French Onion Chicken Casserole is a delicious and comforting dish that brings the classic flavors of French onion soup into a hearty casserole. This recipe is perfect for busy weeknights or when you want to impress family and friends with minimal effort. It combines tender chicken, creamy sauce, and gooey cheese for a satisfying meal that everyone will love. Plus, it’s simple to make and requires just a few ingredients that you might already have in your pantry.

how to make French Onion Chicken Casserole

Ingredients:

  • 2 cups shredded cooked chicken
  • 1 can (10.5 oz) French onion soup
  • 1 cup sour cream
  • 1 cup shredded cheddar cheese
  • 1 cup cooked rice or pasta
  • 1/2 cup chopped green onions
  • Salt and pepper to taste
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder

Directions:

  1. Preheat oven to 350°F (175°C).
  2. In a large bowl, combine shredded chicken, French onion soup, sour cream, cooked rice or pasta, half of the cheddar cheese, and green onions. Mix well.
  3. Season with salt, pepper, garlic powder, and onion powder.
  4. Transfer the mixture to a greased 9×13 inch baking dish.
  5. Top with remaining cheddar cheese.
  6. Drizzle olive oil over the top.
  7. Bake for 25-30 minutes, or until bubbly and cheese is melted.
  8. Let cool slightly before serving.

how to serve French Onion Chicken Casserole

Serve the French Onion Chicken Casserole warm, right from the oven. It pairs beautifully with a simple green salad or some crusty bread for a complete meal. You can also sprinkle additional chopped green onions or parsley on top for a pop of color and freshness.

how to store French Onion Chicken Casserole

To store the casserole, let it cool completely before putting it in an airtight container. It can be kept in the refrigerator for up to 3 days. To reheat, place it in the oven at 350°F (175°C) until warmed through, or heat individual portions in the microwave.

tips to make French Onion Chicken Casserole

  • If you want a deeper flavor, consider sautéing the onions before adding them to the casserole.
  • Feel free to use leftover chicken or even rotisserie chicken to save time.
  • For a little extra crunch, add some crushed crackers or breadcrumbs on top before baking.

variation

You can add vegetables like diced bell peppers or mushrooms for extra nutrition and flavor. If you’re looking for a lighter option, try using Greek yogurt instead of sour cream.

FAQs

Can I use raw chicken instead of cooked chicken?
Yes, but you will need to cook the casserole longer to ensure the chicken is fully cooked.

What can I use instead of French onion soup?
You can substitute the French onion soup with a homemade onion soup or beef broth enhanced with caramelized onions and seasonings.

Can I freeze French Onion Chicken Casserole?
Yes, you can freeze it before or after baking. Make sure to let it cool completely, then wrap it tightly in plastic wrap and foil. It can be frozen for up to 2 months.

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French Onion Chicken Casserole

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A comforting and delicious casserole combining the flavors of French onion soup with tender chicken and gooey cheese, perfect for busy weeknights.

  • Author: cuisiniu
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: None

Ingredients

  • 2 cups shredded cooked chicken
  • 1 can (10.5 oz) French onion soup
  • 1 cup sour cream
  • 1 cup shredded cheddar cheese
  • 1 cup cooked rice or pasta
  • 1/2 cup chopped green onions
  • Salt and pepper to taste
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder

Instructions

  1. Preheat oven to 350°F (175°C).
  2. Combine shredded chicken, French onion soup, sour cream, cooked rice or pasta, half of the cheddar cheese, and green onions in a large bowl. Mix well.
  3. Season with salt, pepper, garlic powder, and onion powder.
  4. Transfer the mixture to a greased 9×13 inch baking dish.
  5. Top with remaining cheddar cheese.
  6. Drizzle olive oil over the top.
  7. Bake for 25-30 minutes, or until bubbly and cheese is melted.
  8. Let cool slightly before serving.

Notes

Serve warm with a green salad or crusty bread. For extra flavor, sauté onions before adding them to the casserole.

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