Chicken Au Gratin Casserole

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: American

Creamy chicken and green bean casserole topped with cheesy bread crumbs creates a comforting dish perfect for family dinners and gatherings, offering rich flavors and satisfying textures.

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Ingredients

  • 1 quart French cut green beans, cooked
  • 1 cup diced cooked chicken
  • 1 can cream of chicken soup
  • 1/4 can water
  • salt and pepper
  • 2 cups soft bread crumbs
  • 1/3 cup melted butter
  • 1/2 cup grated cheese (Cheddar)

Instructions

  1. Place cooked green beans and diced cooked chicken in a casserole dish.
  2. Mix the cream of chicken soup with water, bring to a boil, and pour over the chicken and beans.
  3. Season with salt and pepper to taste.
  4. Combine bread crumbs, melted butter, and grated cheese.
  5. Toss lightly and sprinkle the mixture over the casserole.
  6. Bake at 350°F for 30 minutes or until browned.

Tips & Substitutions

For added flavor, consider using rotisserie chicken instead of cooked chicken. You can also substitute the cream of chicken soup with homemade versions or other creamy soups. If you prefer a crunchier topping, bake for an additional 10 minutes. For a twist, try adding cooked mushrooms or diced bell peppers to the mix for a variation on this classic American recipe.

Serving Suggestions

This Chicken Au Gratin Casserole pairs beautifully with a fresh green salad or steamed vegetables for a complete meal. You can also serve it with crusty bread for a hearty touch. For a fun twist, try serving alongside a side of Black-Eyed Chicken Salad for a refreshing contrast to the creamy casserole.

Storage & Reheating

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place in a preheated oven at 350°F for about 20 minutes or until heated through. You can also microwave individual portions, but keep in mind the topping may not stay crispy.

Nutrition & Diet Analysis (per serving)

Each serving of Chicken Au Gratin Casserole contains roughly 905 calories, with 8g protein, 15g carbohydrates, and 91g fat. It is an excellent source of vitamin A (20% of the Daily Value), and a good source of protein and iron. Note that it is relatively high in sodium, at 2519mg per serving (110% of the Daily Value).

905 kcal 45% DV
Protein Fat Carbs

Macronutrients

Protein 7.5g 15% DV
Total Fat 90.8g 100% DV
Carbs 14.6g 5% DV
Fiber 0.6g 2% DV
Sugar 2.2g 4% DV

Electrolytes

Sodium 2519mg 100% DV
Potassium 162.3mg 3% DV
Cholesterol 261.3mg 87% DV

Vitamins & Minerals

Vitamin A 176.6mcg 20% DV
Vitamin C 0.8mg 1% DV
Vitamin D 0mcg
Calcium 91.8mg 7% DV
Iron 1.9mg 11% DV
Diet fit Low-carb
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I make this casserole ahead of time?

Yes, you can prepare the casserole a day in advance. Just assemble all the ingredients in the dish, cover, and refrigerate. When you're ready to bake, allow it to sit at room temperature for about 30 minutes before placing it in the oven to ensure even cooking.

How can I make this dish healthier?

To make this casserole healthier, consider using whole grain bread crumbs and a lower-fat cheese option. You can also add more vegetables, such as broccoli or spinach, to boost the nutrient content without sacrificing flavor.

Can I freeze the Chicken Au Gratin Casserole?

Yes, you can freeze the casserole before baking it. Wrap it tightly in plastic wrap or aluminum foil and store it in the freezer for up to 2 months. When ready to bake, thaw in the refrigerator overnight and then bake as directed. Baking from frozen may require additional time.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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