Quick Benefits
Easy Chicken Spaghetti is a creamy, cheesy, and comforting casserole that’s perfect for busy weeknights, potlucks, or meal prep. It combines tender chicken, flavorful spaghetti, and a rich sauce made with cream cheese, Rotel tomatoes, and cheddar. This dish is easy to make, family-friendly, and incredibly satisfying!
Essential Ingredients
To create this deliciously creamy and cheesy dish, you’ll need:
- 3 cups boneless skinless chicken breasts, cooked and diced
- 16 ounces spaghetti noodles, broken into 3 pieces
- 21 ounces cream of chicken soup (2 cans, 10.5 ounces each)
- 10 ounces can of RoTel Tomatoes (tomatoes with green chiles), undrained
- 6 ounces cream cheese
- 3 cups cheddar cheese, shredded
- 10 ounces evaporated milk
- 1 tablespoon ranch dressing mix (dry)

Preparation Steps
- Preheat the Oven:
- Set your oven to 350°F (175°C).
- Lightly grease a 9×13-inch casserole dish with nonstick cooking spray and set it aside.
- Cook the Spaghetti:
- Bring a large pot of well-salted water to a boil.
- Cook the spaghetti according to package directions until al dente.
- Drain and set aside.
- Prepare the Sauce:
- In a large pot, combine Rotel tomatoes, cream of chicken soup, evaporated milk, and cream cheese.
- Heat over low heat, stirring constantly, until the cheese melts into a smooth sauce.
- Mix in Chicken & Pasta:
- Stir in ranch dressing mix, diced chicken, and cooked spaghetti.
- Mix until the pasta is fully coated in the creamy sauce.
- Assemble the Casserole:
- Pour the pasta mixture into the prepared baking dish.
- Sprinkle shredded cheddar cheese evenly over the top.
- Bake to Perfection:
- Bake uncovered for 20-30 minutes, until the dish is hot and bubbly.
- For a crispy golden top, broil for 3-4 minutes, watching carefully.
- Serve & Enjoy:
- Let cool slightly before serving.
- Enjoy hot, garnished with fresh parsley if desired.
Health Benefits
- High in Protein: Chicken provides lean protein for muscle building and energy.
- Rich in Calcium: Cheddar cheese offers bone-strengthening calcium.
- Balanced Meal: Contains protein, carbs, and fats, making it satisfying and nourishing.
- Family-Friendly & Meal Prep Ready: This dish is great for leftovers and freezing.
Serving Suggestions
- With a Fresh Salad: Serve with a simple green salad with balsamic vinaigrette.
- With Garlic Bread: Pair with buttery garlic bread for extra indulgence.
- With Steamed Vegetables: Serve alongside broccoli, green beans, or asparagus for a balanced meal.
- With a Crunchy Topping: Sprinkle crushed Ritz crackers or panko breadcrumbs for added texture.
Creative Variations
- Spicy Kick: Add cayenne pepper, red pepper flakes, or jalapeños for heat.
- Veggie Boost: Mix in peas, bell peppers, or mushrooms for extra nutrition.
- Different Cheese Blend: Use Mozzarella, Monterey Jack, or Pepper Jack for variety.
- Keto-Friendly Version: Swap spaghetti for zucchini noodles or spaghetti squash.
- Make it Tex-Mex: Add black beans and corn for a Southwestern twist.
Storage Tips
- Refrigeration: Store leftovers in an airtight container for up to 3 days.
- Freezing: Freeze the unbaked or baked casserole for up to 2 months.
- Reheating: Warm in the oven at 350°F for 15 minutes or microwave for 1-2 minutes.
Pro Tips
- Use Pre-Cooked Chicken: Rotisserie chicken or leftover shredded chicken works perfectly.
- Avoid Overcooking Pasta: Keep pasta al dente so it doesn’t turn mushy in the oven.
- Make Ahead: Assemble the casserole a day in advance and bake when ready.
- Customize Seasoning: Adjust ranch mix, salt, and pepper to suit your taste.
Frequently Asked Questions
1. Can I use a different pasta shape?
Yes! Penne, rigatoni, or fusilli work great.
2. How do I make this dish lighter?
Use low-fat cream cheese, reduced-fat cheese, and Greek yogurt instead of heavy ingredients.
3. Can I make this without canned soup?
Yes! Replace with a homemade roux using butter, flour, and chicken broth.
4. Can I make this in a slow cooker?
Yes! Cook on low for 3-4 hours, then add cheese before serving.
5. What’s the best way to reheat leftovers?
Reheat in the oven at 350°F or microwave with a splash of milk to keep it creamy.
Enjoy your Easy Chicken Spaghetti, a comforting, cheesy, and satisfying dish for any occasion!
Print
Easy Chicken Spaghetti
Easy Chicken Spaghetti is a creamy, cheesy, and comforting casserole that’s perfect for busy weeknights, potlucks, or meal prep. It combines tender chicken, flavorful spaghetti, and a rich sauce made with cream cheese, Rotel tomatoes, and cheddar. This dish is easy to make, family-friendly, and incredibly satisfying!
- Total Time: 40 minutes
Ingredients
3 cups boneless skinless chicken breasts, cooked and diced
16 ounces spaghetti noodles, broken into 3 pieces
21 ounces cream of chicken soup (2 cans, 10.5 ounces each)
10 ounces can of RoTel Tomatoes (tomatoes with green chiles), undrained
6 ounces cream cheese
3 cups cheddar cheese, shredded
10 ounces evaporated milk
1 tablespoon ranch dressing mix (dry)
Instructions
Preheat the oven to 350°F and lightly grease a 9×13-inch casserole dish with nonstick cooking spray. Set it aside; we want it ready for our masterpiece!
Cook the spaghetti noodles according to the package directions, using well-salted water. This ensures the noodles are flavorful when we combine everything. Drain and set aside.
In a large pot, combine the undrained Rotel tomatoes, cream of chicken soup, evaporated milk, and cream cheese. Heat them over low heat, stirring constantly until the cheese has melted into a creamy sauce.
Now, add the powdered ranch dressing mix, the diced chicken, and the cooked pasta to the pot. Mix it all together until every noodle is coated with that luscious sauce.
Pour this delightful mixture into the prepared casserole dish and top it off with shredded cheddar cheese. Oh, how that cheese will melt!
Bake uncovered for 20 to 30 minutes, until the dish is heated through and bubbly as a daydream.
For an extra touch of golden brown deliciousness, place the casserole under the broiler for 3-4 minutes. Keep an eye on it; we want it perfect!
Serve hot and enjoy this comforting and delicious Chicken Spaghetti!
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Main Course / Casserole
- Cuisine: American, Comfort Food
Nutrition
- Serving Size: 6-8 servings
- Calories: Approximately 450-500 per serving