Creamy Chicken Spaghetti Casserole: A Comforting and Easy One-Pot Wonder

Why You’ll Love This Creamy Chicken Spaghetti Casserole

This casserole combines simple ingredients and minimal prep with maximum flavor. Here’s why it will become a go-to in your recipe rotation:

• Rich and Creamy: The combination of cream of chicken soup, sour cream, and cheddar cheese creates a velvety sauce that coats every strand of spaghetti.
• Hearty and Satisfying: With tender chicken, pasta, and a cheesy topping, this casserole is a complete meal in one dish.
• Family-Friendly: The mild, creamy flavors make it a hit with both kids and adults.
• Customizable: Add vegetables, swap the cheese, or spice it up to suit your taste.
• Make-Ahead Option: Assemble it ahead of time and bake when ready for a stress-free dinner.

Why This Recipe Works

This recipe combines pantry staples with fresh ingredients for a dish that’s both convenient and delicious. Cooking the chicken in advance saves time, while mixing the cream of chicken soup, sour cream, and seasonings creates a creamy base that binds the casserole together. Baking the dish melds the flavors and creates a golden, bubbly cheese topping that’s irresistible.

Ingredients

To make this creamy and satisfying casserole, you’ll need:

• 8 oz spaghetti, cooked and drained: The perfect pasta base for holding the creamy sauce.
• 2 cups cooked chicken breast, shredded: Adds protein and heartiness.
• 1 can (10.5 oz) cream of chicken soup: Forms the base of the creamy sauce.
• 1 cup sour cream: Adds tanginess and richness to the dish.
• 1 cup shredded cheddar cheese (plus ½ cup for topping): Provides a melty, cheesy finish.
• 1 cup chicken broth: Thins the sauce, ensuring it coats the pasta evenly.
• 1 red bell pepper, diced: Adds a pop of color and sweetness.
• 1 tsp garlic powder: Enhances the overall flavor.
• ½ tsp onion powder: Adds depth to the creamy sauce.
• Salt and pepper, to taste: Balances and enhances the flavors.
• Fresh parsley, chopped (for garnish): Adds freshness and a touch of color.

How to Make Creamy Chicken Spaghetti Casserole

Follow these simple steps for a cheesy, comforting casserole that’s easy to prepare:

1. Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish to prevent sticking.

2. Mix the Sauce

In a large bowl, combine the cream of chicken soup, sour cream, 1 cup of shredded cheddar cheese, chicken broth, garlic powder, onion powder, salt, and pepper. Mix until smooth and creamy.

3. Combine the Ingredients

Add the cooked spaghetti, shredded chicken, and diced red bell pepper to the bowl. Stir until everything is evenly coated with the creamy sauce.

4. Assemble the Casserole

Pour the mixture into the prepared baking dish, spreading it out evenly. Sprinkle the remaining ½ cup of cheddar cheese on top for a golden, cheesy finish.

5. Bake

Bake the casserole in the preheated oven for 25-30 minutes, or until the cheese is melted and bubbly.

6. Garnish and Serve

Remove the casserole from the oven and garnish with fresh parsley for a pop of color and flavor. Serve hot and enjoy!

Tips for the Best Creamy Chicken Spaghetti Casserole

• Use Rotisserie Chicken: Save time and add extra flavor by using store-bought rotisserie chicken.
• Spice It Up: Add a pinch of smoked paprika, cayenne pepper, or crushed red pepper flakes for a kick of heat.
• Vegetable Boost: Add frozen peas, spinach, or sautéed mushrooms for added nutrients and flavor.
• Cook the Pasta Al Dente: Slightly undercooking the pasta ensures it doesn’t become mushy during baking.
• Make It Ahead: Assemble the casserole, cover it tightly, and refrigerate for up to 24 hours before baking.

Serving Suggestions

This creamy chicken spaghetti casserole is a complete meal on its own, but pairing it with simple sides takes it to the next level:

• Garlic Bread: Perfect for soaking up the creamy sauce.
• Green Salad: A crisp salad with a tangy vinaigrette balances the richness of the casserole.
• Steamed Vegetables: Broccoli, green beans, or asparagus make excellent accompaniments.

Frequently Asked Questions

Q: Can I use a different type of cheese?
A: Yes! Mozzarella, Monterey Jack, or a Mexican blend cheese work well in this casserole.

Q: Can I substitute the sour cream?
A: You can use Greek yogurt as a lighter alternative to sour cream.

Q: How do I store leftovers?
A: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.

Q: Can I freeze this casserole?
A: Absolutely. Assemble the casserole without baking, cover tightly, and freeze for up to 3 months. Thaw in the refrigerator overnight before baking.

Q: Can I make this dish vegetarian?
A: Yes! Replace the chicken with sautéed vegetables or plant-based protein, and use cream of mushroom soup instead of cream of chicken.

Q: How do I prevent the casserole from drying out?
A: Make sure the sauce is creamy and evenly coats the pasta before baking. Cover the dish with foil during the first half of baking for extra moisture.

Q: Can I use gluten-free pasta?
A: Yes, simply substitute with your favorite gluten-free spaghetti.

Q: What other pasta shapes can I use?
A: Penne, rotini, or fettuccine are great alternatives to spaghetti.

Final Thoughts

This Creamy Chicken Spaghetti Casserole is the ultimate comfort food, combining rich, creamy flavors with hearty pasta and tender chicken. Perfect for busy weeknights, family dinners, or potluck gatherings, it’s a versatile recipe that’s easy to make and always satisfying.

Serve it with garlic bread and a crisp green salad for a complete meal that’s sure to impress. Whether you’re cooking for your family or entertaining guests, this casserole is a guaranteed hit. Try it today and discover why it’s a timeless favorite!