French Onion Chicken Casserole Recipe

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Frida Christiansen Modified: March 25, 2022
French Onion Chicken Casserole Recipe

How To Make French Onion Chicken Casserole

With the depth of flavor of this french onion chicken casserole, you won’t believe that it only needs 10 minutes of prep time. This is quick comfort food.

Preparation: 10 minutes
Cooking: 35 minutes
Total: 45 minutes



  • 3cupschicken,cooked and chopped
  • 1cupcelery,chopped, or french style green beans
  • 1cupcheddar cheese,shredded
  • 1cupsour cream
  • ½cupmayo
  • 1cancream of chicken
  • ½cupalmonds,slivered
  • 6ozFrench’s fried onions



    1. Preheat oven to 350 degrees F and coat a 9×13-inch baking dish with cooking spray.

    2. In a large bowl, stir celery, cheese, sour cream, mayo and cream of chicken. Add chicken and almonds. Spoon into dish.

    3. Bake uncovered for 30 minutes. Sprinkle fried onion and cook another 5 minutes. Let stand 5 to 10 minutes. Enjoy!


    • Calories: 331.36kcal
    • Fat: 27.44g
    • Saturated Fat: 8.49g
    • Trans Fat: 0.16g
    • Monounsaturated Fat: 9.45g
    • Polyunsaturated Fat: 7.44g
    • Carbohydrates: 9.38g
    • Fiber: 1.13g
    • Sugar: 1.17g
    • Protein: 12.25g
    • Cholesterol: 54.34mg
    • Sodium: 477.96mg
    • Calcium: 130.61mg
    • Potassium: 213.32mg
    • Iron: 1.15mg
    • Vitamin A: 95.80µg
    • Vitamin C: 1.68mg
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