French Onion Chicken Casserole

This French onion chicken casserole marries tender chicken with caramelized onions, crusty bread, and bubbling cheese all baked in one dish! It’s SO quick and easy to make.

Whether you’re craving French onion soup or you need a warm and hearty family dinner, this French onion chicken will hit the spot. It’s rich and savory and deceptively easy to make.

This dish showcases well-seasoned and juicy chicken nestled in a creamy sauce with layers of caramelized onions, toasted baguette slices, and mounds of melted cheese. It’s perfect for cozy family dinners or serving guests.


Ads
  

Why this recipe works

  • Quick and easy. Assembling this French onion chicken bake is a breeze! Turn to this recipe when craving comfort food that cooks up in minutes.
  • All the textures! You get the tender chicken, crispy-soaked baguettes, and gooey cheese… what more could you want?
  • No canned soup. Some French onion casserole recipes call for canned soup. However, this recipe features upgraded flavors thanks to a homemade chicken broth-based sauce.

Ads
  

Ingredients needed

You’ll love the simple ingredients in this casserole and the fact that you probably have most of them at home already. This is what you’ll need:

  • Chicken breast
  • Herbs and spices
  • Butter
  • Onions
  • Balsamic vinegar
  • Garlic
  • Chicken stock
  • French baguette
  • Gruyere cheese

Ads
  

How to make a French onion chicken casserole

This recipe is easy to assemble. Here’s an overview:

  1. Season the chicken
  2. Brown the chicken
  3. Caramelize the onions
  4. Assemble and bake

Ads
  

Tips to make the best recipe

  • Slowly caramelize the onions for a deep, caramelized flavor.
  • Let the casserole rest for a few minutes after baking to help the flavors meld together.
  • Speed up the recipe by prepping ahead of time.

Ads
  

Recipe and flavor variations

  • Add mushrooms for extra flavor.
  • Add bacon for a salty flavor and crunch.
  • Make a vegetarian version using plant-based chicken or roasted vegetables.
  • Make a low-carb version using cauliflower rice or cauliflower mash instead of bread.

Ads
  

Storage instructions

Store leftovers in an airtight container in the refrigerator for 3 to 4 days. You can also freeze the unbaked casserole for 2 to 3 months.


Ads
  

Frequently asked questions

  • What is French onion soup?
  • Can I make this recipe gluten-free?
  • What should I serve with this chicken casserole?

Ads
  

Source: French Onion Chicken Casserole

Similar Posts