Chicken Gloria Casserole
Chicken Gloria Casserole is a comforting and delicious dish that brings warmth to your dinner table. With tender chicken, creamy sauce, and melted cheese, itโs sure to please everyone in the family. Itโs simple to make and works great for potlucks or busy weeknight dinners.
Why Make This Recipe
Making Chicken Gloria Casserole is a fantastic choice because it combines familiar flavors in a satisfying way. Itโs budget-friendly, quick to prepare, and uses ingredients you might already have at home. This dish is also very versatile; you can easily customize it to suit your tastes.
How to Make Chicken Gloria Casserole
Making this casserole is straightforward and doesnโt take much time. Follow these steps to prepare a delightful Chicken Gloria Casserole that your family will love.
Ingredients
- 3 cups cooked shredded chicken
- 2 tablespoons butter
- 8 ounces mushrooms, sliced
- 1 small yellow onion, finely diced
- 2 cloves garlic, minced
- 1 can (10.5 ounces) cream of mushroom soup
- 1/2 cup sour cream
- 1/2 cup chicken broth
- 1 teaspoon Dijon mustard
- 1/2 teaspoon dried thyme
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 6 ounces sliced Swiss cheese
- 1/2 cup shredded mozzarella cheese
- 2 tablespoons chopped fresh parsley (optional)
Directions
- Preheat your oven to 375 degrees F (190 degrees C). Lightly grease a 9×13 inch baking dish.
- In a large skillet over medium heat, melt the butter.
- Add the onion and mushrooms. Cook for 5 to 7 minutes, stirring occasionally, until the mushrooms are tender and their moisture has cooked away.
- Add the garlic and cook for another 30 seconds.
- Stir in the cream of mushroom soup, sour cream, chicken broth, Dijon mustard, thyme, salt, and black pepper. Cook for 2 to 3 minutes until smooth and heated through.
- Fold the cooked shredded chicken into the sauce until everything is evenly coated.
- Spread the chicken mixture into the prepared baking dish. Arrange Swiss cheese slices over the top, then sprinkle with mozzarella.
- Cover the dish loosely with foil and bake for 20 minutes. Remove the foil and continue baking for 10 to 15 minutes, until the cheese is melted, bubbly, and lightly golden around the edges.
- Let the casserole rest for 5 minutes before serving. If desired, sprinkle with fresh parsley.
How to Serve Chicken Gloria Casserole
Serve Chicken Gloria Casserole hot, straight from the oven. It goes well with a simple green salad or some crusty bread on the side to soak up the creamy sauce.
How to Store Chicken Gloria Casserole
To store leftover Chicken Gloria Casserole, let it cool completely. Transfer it to an airtight container and refrigerate for up to 3-4 days. If you want to keep it longer, consider freezing it for up to 2 months. Simply thaw in the refrigerator before reheating.
Tips to Make Chicken Gloria Casserole
- Use rotisserie chicken to save time on cooking and shredding the chicken.
- Feel free to add vegetables like broccoli or spinach to increase the nutrition.
- Adjust the seasonings according to your preference, adding more herbs or spices if desired.
Variation
You can easily modify the casserole by using different types of cheese, such as cheddar or pepper jack, for a different flavor. For a lighter version, swap the sour cream for Greek yogurt.
FAQs
1. Can I use fresh chicken instead of cooked?
Yes, you can use fresh chicken. Just ensure itโs cooked thoroughly before adding it to the casserole.
2. How long does it take to cook the casserole?
It takes about 30 to 35 minutes to bake, plus a few minutes for preparation.
3. Can I make it ahead of time?
Absolutely! You can assemble the casserole a day in advance and bake it when ready to serve. Just make sure to cover it and refrigerate until youโre ready to bake.

Chicken Gloria Casserole
Ingredients
Method
- Preheat your oven to 375 degrees F (190 degrees C). Lightly grease a 9x13 inch baking dish.
- In a large skillet over medium heat, melt the butter.
- Add the onion and mushrooms. Cook for 5 to 7 minutes, stirring occasionally, until the mushrooms are tender and their moisture has cooked away.
- Add the garlic and cook for another 30 seconds.
- Stir in the cream of mushroom soup, sour cream, chicken broth, Dijon mustard, thyme, salt, and black pepper. Cook for 2 to 3 minutes until smooth and heated through.
- Fold the cooked shredded chicken into the sauce until everything is evenly coated.
- Spread the chicken mixture into the prepared baking dish. Arrange Swiss cheese slices over the top, then sprinkle with mozzarella.
- Cover the dish loosely with foil and bake for 20 minutes.
- Remove the foil and continue baking for 10 to 15 minutes, until the cheese is melted, bubbly, and lightly golden around the edges.
- Let the casserole rest for 5 minutes before serving. If desired, sprinkle with fresh parsley.






