French Onion Chicken Bake Recipe

Introduction

This French Onion Chicken Bake is a comforting and easy-to-make dish, perfect for busy weeknights. Combining tender chicken, creamy sauce, and crispy French fried onions creates a delicious casserole everyone will love.

The image shows a white baking dish filled with a creamy casserole topped with a thick layer of crispy, golden-brown fried onions. The casserole itself appears creamy and soft, with visible chunks of green beans and slices of pale potatoes beneath the crunchy onion crust. A wooden spoon is scooping out a portion from the center, lifting a mix of the creamy bottom layer and the crispy topping. The casserole sits on a textured reddish cloth, all placed on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 3 cups chicken, cooked and shredded (or diced)
  • 1 cup green beans (or veggie of choice)
  • 1 cup cheddar cheese, shredded
  • 1/2 cup sour cream
  • 1/4 cup mayonnaise
  • 1 can cream of chicken soup
  • 1/4 cup almonds, slivered
  • 6 oz. French fried onions

Instructions

  1. Step 1: Preheat oven to 400 degrees and spray a 9 x 13 baking pan with cooking spray.
  2. Step 2: In a bowl, combine the cooked chicken, green beans, cheddar cheese, sour cream, mayonnaise, cream of chicken soup, and slivered almonds.
  3. Step 3: Spread the chicken mixture evenly into the prepared baking pan.
  4. Step 4: Place the pan into the oven and bake for 30 minutes.
  5. Step 5: Remove the pan from the oven and sprinkle the French fried onions evenly on top.
  6. Step 6: Return the pan to the oven and bake an additional 5 to 8 minutes, or until the onions are golden brown and crispy.
  7. Step 7: Remove from oven and serve warm.

Tips & Variations

  • Swap green beans for broccoli, asparagus, or peas for a different vegetable flavor.
  • Use low-fat sour cream and mayonnaise to make it lighter without sacrificing creaminess.
  • Add fresh herbs like thyme or parsley for extra aroma and taste.
  • For added crunch, mix some chopped pecans or walnuts in with the almonds.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm in the oven at 350 degrees for 15-20 minutes or until heated through. Avoid microwaving to keep the French fried onions crispy—add fresh onions on top if needed after reheating.

How to Serve

A square piece of casserole sits on a white plate with a slightly raised rim, layered thickly with a creamy, light beige base mixed with chunks of chicken or turkey. The top is densely covered with crispy, golden-brown fried onion bits that add a crunchy texture. The casserole's edges are slightly browned, showing a baked finish. The scene is set on a white marbled surface with a red knitted cloth partially visible in the foreground, and a second serving is blurred in the background, giving a warm and cozy feeling. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use fresh onions instead of French fried onions?

Yes, but the classic crispy topping will be missing. If using fresh onions, sauté them first until caramelized to get a similar flavor and sweetness.

Is it possible to make this recipe gluten-free?

To make it gluten-free, choose gluten-free cream of chicken soup and substitute the French fried onions with gluten-free crispy onion toppings or crushed gluten-free crackers.

Print

French Onion Chicken Bake Recipe

This French Onion Chicken Bake is a comforting and flavorful casserole combining tender shredded chicken, crisp green beans, creamy cheddar cheese, and a rich blend of sour cream, mayonnaise, and cream of chicken soup. Topped with crunchy French fried onions and slivered almonds, this easy-to-make dish bakes to golden perfection, making it an ideal hearty meal for family dinners or potlucks.

  • Author: Amy
  • Prep Time: 10 minutes
  • Cook Time: 38 minutes
  • Total Time: 48 minutes
  • Yield: 6 servings 1x
  • Category: Main Dish
  • Method: Baking
  • Cuisine: American

Ingredients

Scale

Main Ingredients

  • 3 cups cooked chicken, shredded or diced
  • 1 cup green beans (or vegetable of choice)
  • 1 cup cheddar cheese, shredded
  • 1/2 cup sour cream
  • 1/4 cup mayonnaise
  • 1 can (10.5 oz) cream of chicken soup
  • 1/4 cup slivered almonds
  • 6 oz French fried onions

Instructions

  1. Preheat Oven: Preheat your oven to 400°F (200°C) and lightly grease a 9 x 13-inch baking pan with cooking spray to prevent sticking.
  2. Mix Ingredients: In a large bowl, thoroughly combine shredded chicken, green beans, shredded cheddar cheese, sour cream, mayonnaise, cream of chicken soup, and slivered almonds to create a creamy and flavorful mixture.
  3. Assemble Bake: Spread the chicken mixture evenly inside the prepared baking pan to ensure uniform cooking.
  4. Bake First Phase: Place the pan in the preheated oven and bake uncovered for 30 minutes, allowing the flavors to meld and the mixture to heat through.
  5. Add Topping: Remove the bake from the oven and evenly sprinkle the French fried onions over the top to add a crunchy texture.
  6. Bake Second Phase: Return the pan to the oven and bake for an additional 5 to 8 minutes, or until the onions turn golden brown and crispy.
  7. Serve: Carefully remove the casserole from the oven and serve warm, enjoying the rich flavors and delightful crunch.

Notes

  • You can substitute green beans with other vegetables like broccoli or peas based on preference.
  • For a lower fat version, use reduced-fat sour cream and mayonnaise.
  • If you prefer, use pre-cooked rotisserie chicken for convenience.
  • Ensure the French fried onions are added near the end of baking to maintain their crispiness.
  • This dish pairs well with a fresh side salad or steamed rice.

Keywords: French Onion Chicken Bake, casserole, baked chicken recipe, comfort food, easy chicken dinner

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