When it comes to comfort food, there’s nothing quite like a cheesy, garlicky casserole to bring everyone together. This Cheesy Garlic Parmesan Chicken Casserole Recipe is packed with rich flavors, creamy textures, and just the right amount of zest to keep you coming back for more. Whether you’re cooking for a weeknight dinner or a special occasion, this dish is a crowd-pleaser you’ll want to make again and again.

Why You’ll Fall in Love with This Recipe

There’s something magical about combining garlic, Parmesan, and tender chicken in a creamy sauce. This casserole is not only delicious but also incredibly versatile. It’s easy to prepare, reheats beautifully, and pairs well with almost any side dish. Plus, the aroma of garlic and cheese wafting through your kitchen is enough to make anyone’s mouth water!

Ingredients You’ll Need

Here’s a comprehensive breakdown of what you’ll need for the casserole, along with the sauce that makes it truly special.

For the Sauce

Ingredient	Quantity
Chicken broth	1 ¾ cups
Heavy cream	¼ cup
Worcestershire sauce	1 teaspoon
Mustard powder	1 teaspoon
Honey	1 teaspoon
Chicken bouillon cube	½ cube
Onion powder	½ teaspoon
Oregano	½ teaspoon
Basil	½ teaspoon
Parsley	½ teaspoon

For the Chicken and Other Ingredients

Ingredient	Quantity
Boneless skinless chicken breasts	2 large
Salt and pepper	To taste
Parsley	2 teaspoons
Olive oil	1-2 tablespoons
Dry white wine	¾ cup
Garlic, minced	4 cloves
Butter	3 tablespoons
Flour	3 tablespoons
Parmesan cheese, freshly grated	½ cup
Lemon juice	1 tablespoon

Step-by-Step Instructions

1. Prepare the Chicken

• Season the chicken breasts generously with salt and pepper.
• Heat olive oil in a large skillet over medium-high heat.
• Sear the chicken for 3-4 minutes on each side until golden brown.
• Remove the chicken from the skillet and set it aside.

2. Sauté the Garlic

• In the same skillet, reduce the heat to medium and add minced garlic.
• Sauté for about 1 minute until fragrant, being careful not to burn it.

3. Deglaze with White Wine

• Pour in the dry white wine and scrape the bottom of the skillet to release the flavorful bits.
• Let the wine simmer for 2-3 minutes to reduce slightly.

Making the Sauce

4. Create the Roux

• Add butter to the skillet and let it melt completely.
• Whisk in the flour, cooking for 1-2 minutes until a smooth paste forms.

5. Add Liquids and Seasoning

• Gradually pour in the chicken broth while whisking constantly to avoid lumps.
• Stir in the heavy cream, Worcestershire sauce, mustard powder, honey, and the half bouillon cube.

6. Season the Sauce

• Add onion powder, oregano, basil, and parsley to the sauce.
• Cook for 2-3 minutes, stirring frequently, until the sauce thickens slightly.

Assembling the Casserole

7. Combine Chicken and Sauce

• Place the seared chicken breasts into a casserole dish.
• Pour the prepared sauce over the chicken, ensuring it’s evenly coated.

8. Add Cheese and Bake

• Sprinkle freshly grated Parmesan cheese over the top.
• Bake the casserole in a preheated oven at 375°F (190°C) for 20-25 minutes or until the chicken is fully cooked and the cheese is melted and bubbly.

Serving Suggestions

This casserole pairs beautifully with a variety of sides. Here are some ideas to complete your meal:

• Garlic bread or crusty French bread for dipping into the creamy sauce.
• Steamed vegetables like broccoli or asparagus.
• A fresh green salad with a light vinaigrette.

Tips for the Best Cheesy Garlic Parmesan Chicken Casserole

• Fresh Ingredients: Use freshly grated Parmesan for the best flavor. Pre-grated cheese often contains anti-caking agents that affect melting.
• Wine Substitution: If you don’t have white wine, chicken broth with a splash of apple cider vinegar works as a great substitute.
• Avoid Overcooking: Check the internal temperature of the chicken with a meat thermometer. It should reach 165°F (74°C).

Nutritional Information

Here’s an approximate breakdown of the nutritional content per serving.

Nutrient	Amount per Serving
Calories	420
Protein	35g
Total Fat	25g
Carbohydrates	10g
Fiber	1g

FAQs About Cheesy Garlic Parmesan Chicken Casserole Recipe

1. Can I use chicken thighs instead of breasts?

Yes, chicken thighs work wonderfully in this recipe. Adjust the cooking time as they take slightly longer to cook.

2. Can I make this casserole ahead of time?

Absolutely! Prepare the casserole up to the baking step, cover, and refrigerate. When ready to bake, add 10 extra minutes to the cooking time.

3. Can I freeze leftovers?

Yes, this casserole freezes well. Allow it to cool completely, then store it in an airtight container in the freezer for up to 3 months.

4. What can I use instead of heavy cream?

Half-and-half or full-fat milk can be used as a substitute, though the sauce may be slightly less creamy.

5. Can I make this recipe gluten-free?

Yes, use gluten-free flour or cornstarch to thicken the sauce, and ensure all other ingredients are certified gluten-free.

6. What wine pairs well with this dish?

A crisp Sauvignon Blanc or Chardonnay complements the creamy and garlicky flavors perfectly.

Conclusion: Your New Favorite Casserole

This Cheesy Garlic Parmesan Chicken Casserole Recipe is a true winner when it comes to comfort food. From the rich, creamy sauce to the perfectly cooked chicken, every bite is packed with flavor. Whether you’re cooking for a special occasion or a casual family dinner, this dish is sure to impress.

So why wait? Gather your ingredients, preheat your oven, and get ready to enjoy a meal that’s as satisfying to make as it is to eat.

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