Savory French Onion Chicken Casserole
A delicious and comforting dish that combines tender chicken, rich caramelized onions, and a creamy sauce, all baked to perfection.
Equipment
- Large Skillet
- Baking Dish
Ingredients
Main Ingredients
- 2 pounds Boneless, Skinless Chicken Breasts Cut into bite-sized pieces.
- 3 large Yellow Onions Sliced thinly.
- 4 cloves Garlic Minced.
- 2 cups Low-Sodium Chicken Broth
- 1 cup Heavy Cream
- 1 teaspoon Dried Thyme
- 1 cup Shredded Gruyère Cheese For topping.
- 2 tablespoons Olive Oil For cooking.
- 1 cup Fresh Breadcrumbs For topping.
Salt and Pepper
Instructions
- Preheat your oven to 375°F (190°C).
- Heat olive oil in a large skillet over medium heat. Add sliced onions and cook until caramelized, about 20-25 minutes.
- Add minced garlic and cook for an additional minute.
- Add chicken pieces, season with salt, pepper, and thyme. Cook until chicken begins to brown, about 5-7 minutes.
- Pour in chicken broth and simmer for 5 minutes.
- Remove from heat and stir in heavy cream.
- Transfer mixture to a greased 9x13-inch baking dish. Sprinkle cheese on top.
- Mix breadcrumbs with melted butter and sprinkle over cheese if desired.
- Bake for 30-35 minutes until cheese is melted and bubbly.
- Let sit for 10 minutes before serving.
Notes
This casserole can be stored in the refrigerator for up to three days and reheats well.