There’s something so comforting about a warm, cheesy casserole that brings the whole family to the table. My Chicken Spaghetti Bake Recipe is one of those dishes that instantly transports me back to my childhood kitchen with Mama Lou bustling around, sauce simmering on the stove, and my sister Ouma eagerly waiting for dinner. This recipe is more than just a meal; it’s a celebration of family, tradition, and the joy of sharing food that feels like a big, loving hug. I’m excited to share it with you, hoping it becomes a staple in your home as it has in mine.
Table of Contents
Why You’ll Love This Chicken Spaghetti Bake Recipe
What makes this Chicken Spaghetti Bake Recipe so special? For starters, it’s incredibly easy to make but tastes like it took hours. The combination of tender chicken, creamy cheese sauce, and perfectly cooked spaghetti feels like a warm embrace on a plate. I remember the first time Mama Lou made this dish for me and Ouma during a rainy afternoon. The house smelled heavenly, and we couldn’t wait to dig in. It’s the kind of recipe that folds in memories with every bite.
This dish is also versatile and forgiving. Whether you have leftover chicken, want to sneak in some veggies, or prefer a little extra cheese, it adapts beautifully. It’s perfect for busy weeknights when you need something quick but hearty, or for family gatherings where everyone craves that nostalgic flavor. Plus, it’s a fantastic way to get kids involved in the kitchen—Ouma and I used to help stir the sauce and sprinkle cheese on top, making the cooking process part of the fun.
Ingredients You’ll Need for This Chicken Spaghetti Bake Recipe
- 12 ounces spaghetti pasta
- 2 cups cooked chicken, shredded or diced (rotisserie chicken works great)
- 1 cup diced onion
- 2 cloves garlic, minced
- 1 cup diced green bell pepper (optional, but adds lovely color and flavor)
- 1 can (10.5 ounces) cream of mushroom soup (or cream of chicken soup as a substitute)
- 1 cup sour cream
- 1 cup shredded cheddar cheese, divided
- 1 cup shredded mozzarella cheese
- 1/2 cup milk (use whole milk or 2% for creaminess)
- 2 tablespoons butter
- 1 teaspoon dried Italian seasoning or a blend of oregano and basil
- Salt and pepper to taste
- 1/4 cup grated Parmesan cheese (optional, for topping)
Nutrition Facts
- Calories: Approximately 450 per serving
- Protein: 30g
- Fat: 18g
- Carbohydrates: 38g
- Fiber: 3g
- Sugar: 4g
- Sodium: 700mg
Ultimate Comfort Food Chicken Spaghetti Bake Recipe You Need to Try
Learn how to make delicious Chicken Spaghetti Bake Recipe. Easy recipe with step-by-step instructions.
- Total Time: 45 minutes
- Yield: 4 servings 1x
Ingredients
- 12 ounces spaghetti pasta
- 2 cups cooked chicken, shredded or diced (rotisserie chicken works great)
- 1 cup diced onion
- 2 cloves garlic, minced
- 1 cup diced green bell pepper (optional, but adds lovely color and flavor)
- 1 can (10.5 ounces) cream of mushroom soup (or cream of chicken soup as a substitute)
- 1 cup sour cream
- 1 cup shredded cheddar cheese, divided
- 1 cup shredded mozzarella cheese
- 1/2 cup milk (use whole milk or 2% for creaminess)
- 2 tablespoons butter
- 1 teaspoon dried Italian seasoning or a blend of oregano and basil
- Salt and pepper to taste
- 1/4 cup grated Parmesan cheese (optional, for topping)
Instructions
- Preheat your oven to 350°F (175°C). This is the perfect temperature to melt the cheese evenly without drying out the pasta.
- Bring a large pot of salted water to a boil. Cook the spaghetti according to package directions until al dente (usually 8-10 minutes). Drain and set aside. I always toss mine with a bit of butter to keep the strands from sticking, just like Mama Lou taught me.
- In a large skillet, melt butter over medium heat. Add diced onions and sauté until translucent, about 3-4 minutes. Then add minced garlic and diced bell pepper, cooking for another 2-3 minutes until fragrant and softened.
- In a large mixing bowl, combine the cooked chicken, sautéed vegetables, cooked spaghetti, cream of mushroom soup, sour cream, milk, Italian seasoning, salt, and pepper. Stir well to combine everything into a creamy mixture. This step always reminds me of the times Ouma and I would sneak tastes and argue over who got the biggest spoonful of sauce.
- Fold in half of the shredded cheddar and mozzarella cheeses. This ensures cheesy goodness in every bite.
- Transfer the mixture into a greased 9×13-inch baking dish. Smooth the top with a spatula and sprinkle the remaining cheddar, mozzarella, and Parmesan cheese evenly over the surface.
- Bake uncovered for 25-30 minutes, or until the cheese is bubbly and golden brown on top. You’ll know it’s done when the edges start to crisp slightly and the whole kitchen smells like heaven.
- Remove from the oven and let it rest for 5 minutes before serving. This helps the bake set and makes it easier to cut into perfect squares for everyone.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Cooking
- Cuisine: International
Steps to Create Your Chicken Spaghetti Bake Recipe
- Preheat your oven to 350°F (175°C). This is the perfect temperature to melt the cheese evenly without drying out the pasta.
- Bring a large pot of salted water to a boil. Cook the spaghetti according to package directions until al dente (usually 8-10 minutes). Drain and set aside. I always toss mine with a bit of butter to keep the strands from sticking, just like Mama Lou taught me.
- In a large skillet, melt butter over medium heat. Add diced onions and sauté until translucent, about 3-4 minutes. Then add minced garlic and diced bell pepper, cooking for another 2-3 minutes until fragrant and softened.
- In a large mixing bowl, combine the cooked chicken, sautéed vegetables, cooked spaghetti, cream of mushroom soup, sour cream, milk, Italian seasoning, salt, and pepper. Stir well to combine everything into a creamy mixture. This step always reminds me of the times Ouma and I would sneak tastes and argue over who got the biggest spoonful of sauce.
- Fold in half of the shredded cheddar and mozzarella cheeses. This ensures cheesy goodness in every bite.
- Transfer the mixture into a greased 9×13-inch baking dish. Smooth the top with a spatula and sprinkle the remaining cheddar, mozzarella, and Parmesan cheese evenly over the surface.
- Bake uncovered for 25-30 minutes, or until the cheese is bubbly and golden brown on top. You’ll know it’s done when the edges start to crisp slightly and the whole kitchen smells like heaven.
- Remove from the oven and let it rest for 5 minutes before serving. This helps the bake set and makes it easier to cut into perfect squares for everyone.
Tips for Making the Best Chicken Spaghetti Bake Recipe
One of the best pieces of advice Mama Lou gave me was to never rush the sautéing of onions and garlic. Patience here builds a depth of flavor that turns a simple dish into something extraordinary. Also, don’t skimp on the cheese—using sharp cheddar really adds that punch that keeps everyone coming back for seconds.
When I make this with Ouma, we sometimes add a pinch of red pepper flakes for a subtle heat, which livens up the creaminess. And if you’re looking to lighten the dish, swapping sour cream for Greek yogurt works beautifully without losing that tangy richness.
For an extra layer of texture, sprinkle some toasted breadcrumbs or crushed crackers on top before baking. It adds a delightful crunch that contrasts with the creamy interior, much like the crispy crust Mama Lou’s casseroles always had. Learn more: Creamy Comfort: The Ultimate Chicken Alfredo Casserole Recipe
Serving Suggestions and Pairings
Chicken Spaghetti Bake is hearty all on its own, but pairing it with fresh, bright sides brings balance to the meal. I love serving it alongside a crisp green salad with a zesty lemon vinaigrette or roasted seasonal vegetables like asparagus or broccoli. These fresh sides remind me of the times Mama Lou would pluck herbs straight from her garden to brighten our plates.
A crusty loaf of garlic bread or warm dinner rolls also complements this bake perfectly, soaking up any leftover sauce and making the meal feel complete. For drinks, a chilled glass of white wine or a sparkling lemonade lifts the flavors and adds a festive touch, especially when sharing with family.
Storage and Reheating Tips
This Chicken Spaghetti Bake Recipe is a fantastic make-ahead meal. After baking, let it cool to room temperature, then cover tightly with foil or transfer to an airtight container. It will keep well in the refrigerator for up to 4 days.
When reheating, I recommend baking it uncovered at 350°F for about 15-20 minutes until warmed through, which helps maintain the cheesy crust. If you’re in a hurry, a microwave works too—just cover the portion loosely to avoid drying out the pasta. Leftovers actually taste even better the next day, as the flavors have had time to meld, much like the dishes Mama Lou would make twice as good on the second day.
Frequently Asked Questions
What are the main ingredients for Chicken Spaghetti Bake Recipe?
The main ingredients for Chicken Spaghetti Bake Recipe include the items listed in our ingredients section above. Each ingredient plays a crucial role in achieving the perfect flavor and texture.
How long does it take to make Chicken Spaghetti Bake Recipe?
The total time to make Chicken Spaghetti Bake Recipe includes both preparation and cooking time. Check the recipe card above for exact timing details.
Can I make Chicken Spaghetti Bake Recipe ahead of time?
Yes, Chicken Spaghetti Bake Recipe can often be prepared in advance. Store it properly in an airtight container in the refrigerator and consume within the recommended timeframe.
What can I serve with Chicken Spaghetti Bake Recipe?
Chicken Spaghetti Bake Recipe pairs well with various sides and accompaniments. Consider the serving suggestions mentioned in the recipe for the best dining experience.
Is Chicken Spaghetti Bake Recipe suitable for special diets?
Depending on the ingredients used, Chicken Spaghetti Bake Recipe may be adapted for various dietary needs. Check the ingredients list and consider substitutions as needed for your dietary requirements.
Final Thoughts
This Chicken Spaghetti Bake Recipe is more than just a dinner idea—it’s a delicious thread woven through the fabric of my family’s history. Cooking it brings back memories of Mama Lou’s kitchen, the laughter shared with Ouma, and the simple joy of gathering around the table. It’s the kind of recipe that feeds the soul as much as the stomach.
I hope when you make this dish, it becomes a beloved tradition in your home too. Whether it’s a weeknight supper or a special occasion, this bake carries with it warmth, love, and a taste of home. From my kitchen to yours, happy cooking and even happier sharing.
