Chicken Spaghetti Recipe
This easy chicken spaghetti recipe feels like a hug in a bowl—creamy, cheesy comfort that comes together fast and fills bellies with joy. Whether you're cooking for family nights or meal-prepping for the week, it's a versatile classic that I can't get enough of.
Prep Time 8 minutes mins
Cook Time 21 minutes mins
Total Time 30 minutes mins
Course Dinner, Main Course
Cuisine American, Southern
Servings 6 Servings
Calories 420 kcal
- For the base
- 12 oz cooked spaghetti noodles drained (cooked al dente)
- 2 cups cooked chicken shredded or chopped (rotisserie or poached)
- 1 10.5 oz can cream-of-chicken soup
- 1 10.5 oz can cream-of-mushroom soup (optional swap)
- 1 10 oz can diced tomatoes & green chiles, drained
- 1 cup chicken broth
- 1 cup sharp cheddar cheese shredded
- Seasonings
- 1 tsp garlic powder
- 1 tsp onion powder
- Salt & black pepper to taste
- Topping
- 1 cup cheddar cheese extra for topping
- ½ cup mozzarella cheese optional for melty pull
Preheat & prep (2 min)
Preheat oven to 350°F (175°C). Grease a 9×13” baking dish. Make sure chicken is shredded and pasta is cooled and drained.
Mix the base (5 min)
In a large bowl, combine:
Cooked spaghetti
Shredded chicken
Cream-of-chicken & cream-of-mushroom soups
Diced tomatoes & green chiles
Chicken broth
1 cup cheddar cheese
Garlic & onion powder
Stir until everything’s evenly coated—look for creamy, saucy texture.
Season to taste (1 min)
Taste and season with salt and pepper. Adjust garlic or onion powder if needed.
Bake (20 min)
Pour mixture into prepared dish. Sprinkle extra cheddar and mozzarella on top. Bake uncovered for 20 minutes, until cheese is bubbling and top is golden brown.
Rest & serve (2 min)
Let the casserole rest 2–3 minutes before serving.
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Don’t skip draining noodles—extra water makes the sauce too thin.
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Use hot sauce if reheating leftovers—they often need an extra splash of moisture and flavor.
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Cover halfway during baking if the top browns too fast.
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Let it rest before serving—that cheesy layer holds better.
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Bulk it up: Stir in a handful of frozen peas or corn for extra veggie goodness.
Keyword chicken spaghetti recipe, cheesy chicken spaghetti, creamy chicken pasta, easy spaghetti casserole, rotisserie chicken spaghetti