The sizzle of grilled chicken permeates the air as I prepare this comforting dish, Grilled Chicken Spaghetti with Homemade Red Sauce. The combination of juicy, smoky chicken and a vibrant sauce bursting with veggies creates a meal that’s both hearty and nutritious. It’s ideal for busy weeknights when you crave something wholesome yet quick to whip up. Not only does it make an impressive centerpiece for family dinners, but it’s also perfect for meal prep, ensuring you have delicious leftovers ready to go. Whether you’re a devoted home chef or just someone searching for a satisfying homemade alternative to fast food, this recipe has you covered. Are you ready to elevate your pasta game?

Why Will You Love This Dish?
Flavor Fusion: The grilled chicken adds a smoky depth, complementing the savory homemade red sauce packed with fresh vegetables.
Meal Prep Dream: This dish is perfect for busy weeknights. Make a big batch and enjoy leftovers for lunch or dinner!
Customizable: Want to spice things up? Try adding shrimp or sautéed tofu, or toss in extra veggies for more nutrition.
Crowd-Pleaser: This delicious family favorite is sure to please everyone at the table, making dinner time a joy.
Quick and Easy: With straightforward steps and minimal prep time, you’ll have this satisfying meal on the table in no time.
For more delicious chicken recipes, you might enjoy Paprika Chicken Cozy or Greek Chicken Gyro.
Grilled Chicken Spaghetti Ingredients
For the Chicken
- Boneless Skinless Chicken Breasts – This is your main protein; marinate well for enhanced flavor, or substitute with thighs for juiciness.
- Salted Butter (melted) – Adds richness; olive oil can also be used for a lighter option.
- Italian Rub – Use a store-bought blend or mix your own for convenience and flavor customization.
For the Pasta
- Spaghetti – The traditional base for this dish; whole wheat or gluten-free pasta can be a healthier option.
- Olive Oil – Ideal for sautéing vegetables; you can swap it for avocado oil if desired.
For the Sauce
- Bell Peppers (sliced) – Provides sweetness and color; feel free to mix in any sweet pepper variety.
- Onion (diced) – Essential for base flavor; yellow or sweet onions work best, though shallots are fine too.
- Carrot (shredded) – Brings natural sweetness and nutrition; replace with zucchini if necessary.
- Tomato Sauce – Forms the base of your homemade red sauce; opt for canned or homemade for convenience.
- Salted Butter – Enhances the sauce’s flavor; can be omitted for a dairy-free version.
- Brown Sugar – Balances the acidity of the tomatoes; honey or agave can serve as alternative sweeteners.
- Granulated Garlic, Dried Basil, Dried Thyme, Dried Oregano, Black Pepper, Kosher Salt – A seasoning mix that enriches the dish; fresh herbs will enhance its freshness.
For Garnish
- Fresh Basil (optional) – Elevates the presentation and flavor; parsley is a good substitute if needed.
With these wonderful components, you’re well on your way to creating an unforgettable Grilled Chicken Spaghetti that your family will adore!
Step‑by‑Step Instructions for Grilled Chicken Spaghetti
Step 1: Preheat the Grill
Begin by preheating your grill to a steady 300°F (150°C). Ensuring the grill is hot enough helps achieve that perfect sear on your chicken. While the grill heats up, prepare the chicken breasts, marinating them in melted butter and sprinkling Italian seasoning for an added burst of flavor.
Step 2: Grill the Chicken
Once your grill reaches the desired temperature, place the seasoned chicken breasts on the grates. Grill them for about 20–30 minutes, flipping halfway through, until the internal temperature hits 165°F. Look for a beautiful golden-brown crust to signal that your chicken is perfectly cooked and bursting with juices.
Step 3: Rest and Slice the Chicken
When the chicken is grilled to perfection, remove it from the grill and let it rest for 5 minutes. This crucial step allows the juices to redistribute throughout the meat. Once rested, slice the chicken thinly to prepare it for serving atop your sumptuous spaghetti.
Step 4: Cook the Spaghetti
While the chicken is resting, bring a large pot of salted water to a boil. Add your spaghetti and cook according to the package directions for al dente texture, typically around 8–10 minutes. Once done, drain the spaghetti well and set it aside, ready to mingle with the homemade red sauce.
Step 5: Sauté the Vegetables
In a large skillet, heat a drizzle of olive oil over medium heat. Add diced onions, sliced bell peppers, and shredded carrots. Sauté the vegetables for about 5–7 minutes until they soften and become fragrant, infusing the kitchen with warm, inviting aromas.
Step 6: Prepare the Red Sauce
Stir in the tomato sauce, a knob of salted butter, and your dried spices like brown sugar, garlic, basil, thyme, oregano, salt, and pepper into the sautéed vegetables. Allow this mixture to simmer for 5–10 minutes, letting the flavors meld beautifully into a rich, savory sauce for your grilled chicken spaghetti.
Step 7: Combine the Spaghetti and Sauce
Gently fold the cooked spaghetti into the simmering red sauce, ensuring each strand is coated with that delightful mixture. Allow it to cook together for an additional 2–3 minutes to absorb all the flavors. The vibrant colors and tempting scents will have everyone gathering around the table in anticipation.
Step 8: Serve and Garnish
To serve your Grilled Chicken Spaghetti, plate a generous portion of the spaghetti and top it with slices of the juicy grilled chicken. If you have fresh basil on hand, sprinkle some on top for an aromatic finish. The beautiful presentation and rich flavors are sure to impress your family and friends!

Make Ahead Options
These Grilled Chicken Spaghetti are a lifesaver for meal prep enthusiasts! You can grill the chicken and prepare the homemade red sauce up to 24 hours in advance, storing them separately in airtight containers in the refrigerator to maintain quality. The spaghetti can also be cooked up to 3 days ahead; just ensure to toss it lightly with olive oil to prevent sticking. When ready to serve, simply reheat the chicken and sauce on the stove or in the microwave, and cook the pasta until warmed through. By prepping these components in advance, you’ll save precious time on busy weeknights while still enjoying a delicious, homemade meal!
Grilled Chicken Spaghetti Variations & Substitutions
Feel free to get creative with this Grilled Chicken Spaghetti recipe! Let your culinary imagination run wild with these tasty options.
- Shrimp Swap: For a seafood twist, substitute grilled chicken with juicy shrimp. The quick grill time helps retain their tenderness.
- Vegetarian Delight: Use sautéed tofu instead of chicken for a savory plant-based version that’s just as satisfying.
- Extra Veggies: Toss in fresh spinach or mushrooms to your sauce for an added nutritional boost and delightful texture.
- Whole Grain Wonder: Opt for whole wheat or gluten-free spaghetti to cater to different dietary preferences while keeping the meal hearty.
- Garnish Twist: Try topping with crumbled feta cheese or pine nuts for added richness and a delightful crunch.
- Spicy Kick: Add a pinch of red pepper flakes or a splash of hot sauce to the sauce for those who crave heat.
- Sweet Subtlety: Replace brown sugar with a drizzle of honey or agave syrup for a different twist on sweetness in your sauce.
- Herb Boost: Mix in fresh herbs like parsley or oregano for a fragrant flavor profile, enhancing the dish’s freshness and vibrancy.
With these variations, you can easily transform your Grilled Chicken Spaghetti into a dish that suits your mood or dietary needs. Pair it with a side of Greek Chicken Gyro or some Creamy Paprika Chicken for a complete feast that warms the heart!
What to Serve with Grilled Chicken Spaghetti
Elevate your dining experience by pairing this hearty dish with delicious sides and fresh flavors.
- Garlic Bread: The perfect savory companion, this warm, buttery treat complements the rich sauce and provides a delightful crunch.
- Caesar Salad: Crisp romaine lettuce tossed with creamy dressing adds a refreshing contrast, making the meal feel balanced and bright.
- Roasted Vegetables: Roasted carrots and zucchini offer a sweet, caramelized touch, tying in beautifully with the smoky grilled chicken.
- Parmesan Cheese Biscuits: Flaky, cheesy biscuits are an indulgent choice that makes every bite feel special, perfect for scooping up the sauce.
- Steamed Broccoli: This vibrant green vegetable brings a fresh bite and nutritional boost, enhancing the meal’s overall appeal and healthfulness.
- Lemonade or Iced Tea: A refreshing drink like iced tea or zesty lemonade balances out the flavors and keeps your palate refreshed.
With these delightful pairings, your Grilled Chicken Spaghetti will transform into a complete and unforgettable dining experience!
Expert Tips for Grilled Chicken Spaghetti
Cook Chicken Right: Use a meat thermometer to ensure your chicken reaches 165°F; this guarantees juicy, safe-to-eat grilled chicken.
Marinate for More Flavor: For a deeper taste, marinate the boneless skinless chicken breasts in Italian rub for several hours or overnight before grilling.
Don’t Overcook Pasta: Cook spaghetti just until al dente; this keeps it firm and allows it to absorb the flavorful homemade red sauce beautifully.
Sauté Veggies Perfectly: Keep the heat medium to avoid burning when sautéing bell peppers and onions—this ensures a sweet, caramelized flavor.
Tweak to Taste: Feel free to customize your grilled chicken spaghetti by adding vegetables like spinach or mushrooms for a nutritional boost.
With these expert tips, you’ll create a satisfying and memorable grilled chicken spaghetti that will have everyone asking for seconds!
Storage Tips for Grilled Chicken Spaghetti
Fridge: Store leftover Grilled Chicken Spaghetti in an airtight container for up to 4 days, ensuring it remains fresh and flavorful.
Freezer: For long-term storage, freeze the spaghetti and sauce separately from the grilled chicken in portioned airtight bags for up to 3 months.
Reheating: When ready to enjoy, thaw overnight in the fridge and reheat in a saucepan on low, adding a splash of water to maintain moisture.
Chicken Storage: If you have excess grilled chicken, store it separately in an airtight container for up to 3 days to keep it juicy and prevent the pasta from becoming mushy.

Grilled Chicken Spaghetti Recipe FAQs
How do I know if my chicken is ripe and ready to use?
Absolutely! When selecting chicken, look for bright pink color with no dark spots or unpleasant odors. The chicken should feel firm to the touch; avoid anything that is slimy or has a foul smell. If you can, purchase organic or free-range chicken for better quality and flavor.
What’s the best way to store leftover Grilled Chicken Spaghetti?
You can store leftover Grilled Chicken Spaghetti in an airtight container in the fridge for up to 4 days. Make sure to let it cool completely before sealing. To keep it fresh and delicious, reheat it gently with a splash of water in a saucepan or microwave, adding just enough moisture to keep it from drying out.
Can I freeze Grilled Chicken Spaghetti?
Certainly! To freeze, I recommend storing the spaghetti and sauce separately from the grilled chicken. Place each in airtight containers or freezer bags—this way, they can be enjoyed later without compromising texture. It will keep well for up to 3 months. When ready to enjoy, thaw overnight in the fridge and reheat on low on the stovetop or in the microwave.
What should I do if my tomato sauce is too acidic?
Very good question! If your sauce turns out too acidic, you can balance it with a pinch of brown sugar or honey, which will mellow out the flavors beautifully. Start with half a teaspoon, stir well, and taste before adding more. Additionally, adding a sprinkle of baking soda can help neutralize acidity; just remember to add it gradually, as too much can change the flavor.
Are there any dietary considerations I should keep in mind for this recipe?
Indeed! If you’re serving this dish to guests or family members with dietary restrictions, you can easily adapt it. For gluten-free needs, substitute the spaghetti with gluten-free pasta. For a dairy-free option, omit the butter in both the chicken and sauce, and consider using olive oil instead. Always check that the seasoning mix is free from allergens if necessary, and be cautious with the addition of any new ingredients for allergies or intolerances.
How long should I let the chicken rest after grilling?
I recommend letting the grilled chicken rest for about 5 minutes after grilling. This step is crucial as it allows the juices to redistribute throughout the meat, ensuring that every bite is tender and flavorful. If you slice it too soon, you risk losing those delicious juices, leaving you with dry chicken.

Grilled Chicken Spaghetti: A Flavor-Packed Family Favorite
Ingredients
Equipment
Method
- Preheat your grill to a steady 300°F (150°C). Marinate chicken breasts in melted butter and Italian seasoning.
- Place seasoned chicken on the grill, cooking for 20–30 minutes until internal temperature reaches 165°F.
- Remove chicken, let it rest for 5 minutes, then slice thinly.
- Bring a large pot of salted water to a boil, add spaghetti, and cook according to package directions. Drain and set aside.
- In a skillet, heat olive oil over medium heat and sauté diced onions, bell peppers, and shredded carrots for 5–7 minutes.
- Stir in tomato sauce, salted butter, brown sugar, garlic, basil, thyme, oregano, salt, and pepper. Simmer for 5–10 minutes.
- Fold cooked spaghetti into the sauce, cooking for an additional 2–3 minutes.
- Serve spaghetti topped with sliced chicken and garnish with fresh basil.

Leave a Reply