Creamy Spaghetti Chicken Recipe

Creamy Spaghetti Chicken Recipe tastes like ultra-cozy Alfredo met weeknight pasta and decided to get rich, garlicky, and a little bit cheesy. It works perfectly for busy families, date-night-at-home cooks, or anyone who wants a comforting dinner on the table in about 35–40 minutes. I first made a version of this in my tiny college apartment, and my roommates still text me about “that creamy chicken pasta” years later.

Why Creamy Spaghetti Chicken Recipe Is Worth It

This creamy spaghetti chicken recipe gives you tender bites of chicken, twirlable spaghetti, and a silky garlic Parmesan sauce that clings to every strand. You cook everything with simple pantry ingredients, so you skip fancy shopping trips and still get restaurant-level comfort.

The recipe also scales easily, so you feed two or a crowd without stress. Leftovers reheat nicely, which means tomorrow’s lunch already tastes better than that sad desk salad.

My whole family scraped their plates clean and asked for this creamy spaghetti chicken recipe again next week ★★★★★

Ingredients You Need

Chicken and Pasta

• 1 pound boneless skinless chicken breasts
  • Slice into thin strips or small cubes so they cook quickly and stay juicy.
• 12 ounces spaghetti
  • Use regular, thin, or whole wheat spaghetti.
  • Gluten free spaghetti works well; just cook it slightly under al dente so it holds up in the sauce.

Sauce Base

• 2 tablespoons olive oil
  • Any neutral oil works, but I like extra virgin for flavor.
• 2 tablespoons unsalted butter
  • Salted butter works too; just reduce added salt a bit.
• 4 cloves garlic, minced
  • Use jarred minced garlic as a shortcut if needed.
• 2 tablespoons all purpose flour
  • This thickens the sauce. Use a 1:1 gluten free flour blend if you avoid gluten.
• 2 cups low sodium chicken broth
  • I like Better Than Bouillon mixed with water for strong flavor.
• 1 cup heavy cream
  • Half and half works in a pinch, but the sauce turns slightly thinner.

Cheese & Seasoning

• 1 cup freshly grated Parmesan cheese
  • Use a block and grate it. Pre-shredded Parmesan often clumps and melts poorly.
• 1 teaspoon Italian seasoning
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon kosher salt, plus more to taste
• ½ teaspoon black pepper
• ¼ teaspoon red pepper flakes (optional, for a gentle kick)

Fresh Finish

• ½ cup pasta cooking water (reserve from the pot)
• 2 tablespoons chopped fresh parsley or basil
• ½ cup frozen peas or baby spinach (optional veggie boost)

Equipment List

• Large pot for boiling spaghetti
• Large deep skillet or sauté pan
• Tongs or pasta fork
• Wooden spoon or silicone spatula
• Measuring cups and spoons
• Cutting board and sharp knife
• Box grater for Parmesan

Quick Tips & substitutions

• Salt the pasta water generously so the spaghetti carries flavor into the sauce.
• Cut chicken into even pieces so everything cooks at the same speed.
• Brown the chicken in a single layer; crowding the pan steams it and dulls the flavor.
• Use heavy cream for the richest texture; swap half and half only if you accept a slightly lighter sauce.
• Stir in freshly grated Parmesan off the heat so it melts smoothly and avoids clumping.
• Reserve pasta water before you drain the spaghetti; it saves a thick sauce from turning gluey.
• Swap chicken thighs for chicken breasts if you want extra juicy meat.
• Use gluten free spaghetti and a gluten free flour blend to keep the recipe gluten free.
• Replace peas with chopped spinach, broccoli florets, or canned mushrooms if that matches what you have.
• Add more red pepper flakes if you like a spicy creamy spaghetti chicken recipe.

How to Make Creamy Spaghetti Chicken Recipe

Step 1: Cook the Spaghetti

1. Bring a large pot of salted water to a boil.
2. Add the spaghetti and cook until just al dente, usually 1 minute less than the package suggests.
3. Scoop out ½ cup of starchy pasta water and set it aside.
4. Drain the spaghetti and toss it lightly with a drizzle of olive oil so it does not stick.

Step 2: Season and Sear the Chicken

1. Pat the chicken dry with paper towels so it browns nicely.
2. Season the chicken pieces with salt, pepper, garlic powder, and onion powder.
3. Heat the olive oil and butter in a large skillet over medium high heat until the butter foams.
4. Add the chicken in a single layer and cook 4 to 6 minutes, stirring once or twice, until the pieces turn golden and cook through.
5. Transfer the cooked chicken to a plate and keep it nearby.

Step 3: Build the Creamy Sauce

1. Lower the heat to medium and add the minced garlic to the same skillet.
2. Stir for about 30 seconds until the garlic smells fragrant, and scrape up any browned bits from the chicken.
3. Sprinkle the flour over the garlic and stir constantly for 1 minute to form a paste.
4. Slowly pour in the chicken broth while you whisk or stir, and keep stirring so the mixture stays smooth.
5. Add the heavy cream and Italian seasoning, then bring the sauce to a gentle simmer.
6. Let the sauce bubble for 3 to 5 minutes until it thickens enough to coat the back of a spoon.

Step 4: Add Cheese and Adjust

1. Turn the heat to low and stir in the grated Parmesan cheese a small handful at a time.
2. Stir until the cheese melts and the sauce turns silky and glossy.
3. Taste the sauce and adjust with extra salt, pepper, or red pepper flakes as needed.
4. If the sauce feels too thick, stir in a splash of the reserved pasta water until it reaches your ideal consistency.

Step 5: Combine Pasta, Chicken, and Veggies

1. Add the cooked chicken and any juices from the plate back into the skillet.
2. Stir in the peas or spinach if you use them, and cook 1 to 2 minutes until they heat through and the spinach wilts.
3. Add the drained spaghetti directly into the skillet.
4. Toss everything together with tongs so the creamy sauce coats every strand of pasta and every piece of chicken.
5. If the pasta absorbs too much sauce, loosen it with another splash of pasta water.

Step 6: Finish and Serve

1. Turn off the heat and sprinkle chopped parsley or basil over the top.
2. Give the creamy spaghetti chicken recipe one last toss so the herbs spread evenly.
3. Serve the pasta hot with extra Parmesan on the side for anyone who lives by the “more cheese, more joy” rule.

Recipe Variations

• Gluten free version

  • Use gluten free spaghetti and a gluten free all purpose flour blend.

• Lighter version

  • Use half and half instead of heavy cream and reduce the Parmesan slightly.

• Low carb version

  • Swap spaghetti with zucchini noodles or spaghetti squash and thicken the sauce a bit more.

• Extra veggie version

  • Add sautéed mushrooms, bell peppers, or steamed broccoli to the skillet with the chicken.

• Spicy version

  • Stir in extra red pepper flakes or a spoonful of your favorite hot sauce.

• Herb-forward version

  • Add fresh basil, thyme, or chives at the end for a brighter flavor.

• Cheesy upgrade

  • Mix in a handful of shredded mozzarella or provolone for extra stretch.

Ways to Serve Creamy Spaghetti Chicken Recipe

• Serve with a simple green salad with lemony dressing.
• Add garlic bread or warm crusty bread to soak up extra sauce.
• Pair with roasted vegetables like broccoli, carrots, or green beans.
• Top each bowl with extra Parmesan and a squeeze of fresh lemon for brightness.
• Pack leftovers in a thermos for a comforting work or school lunch.

Storage Success

Store leftover creamy spaghetti chicken recipe in an airtight container in the fridge for up to 3 days. Add a small splash of milk or broth when you reheat it so the sauce loosens and turns silky again. Reheat on the stove over low heat or in the microwave in short bursts, and stir often so the sauce stays smooth. Skip freezing this one, because the cream sauce can turn grainy and lose its lovely texture.

Creamy Spaghetti Chicken Recipe

Creamy Spaghetti Chicken Recipe tastes like ultra-cozy Alfredo met weeknight pasta and decided to get rich, garlicky, and a little bit cheesy. It’s perfect for busy families, date-night-at-home cooks, or anyone who wants a comforting dinner on the table in about 35–40 minutes.

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Prep Time 15 minutes mins

Cook Time 25 minutes mins

Total Time 40 minutes mins

Servings: 4

Course: Chicken

Ingredients

  

• 1 pound boneless skinless chicken breasts, cut into thin strips or small cubes
• 12 ounces spaghetti (regular, thin, whole wheat, or gluten free)

• 2 tablespoons olive oil
• 2 tablespoons unsalted butter
• 4 cloves garlic, minced
• 2 tablespoons all purpose flour
• 2 cups low sodium chicken broth
• 1 cup heavy cream

• 1 cup freshly grated Parmesan cheese
• 1 teaspoon Italian seasoning
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 teaspoon kosher salt, plus more to taste
• 1/2 teaspoon black pepper
• 1/4 teaspoon red pepper flakes

• 1/2 cup reserved pasta cooking water
• 2 tablespoons chopped fresh parsley or basil
• 1/2 cup frozen peas or baby spinach

Instructions

 

1. Bring a large pot of generously salted water to a boil.
2. Add the spaghetti and cook until just al dente, usually 1 minute less than the package suggests.
3. Scoop out 1/2 cup of starchy pasta water and set it aside.
4. Drain the spaghetti and toss it lightly with a small drizzle of olive oil so it does not stick; set aside.

1. Pat the chicken pieces dry with paper towels so they brown nicely.
2. Season the chicken evenly with salt, black pepper, garlic powder, and onion powder.
3. Heat the olive oil and butter in a large deep skillet over medium-high heat until the butter foams.
4. Add the chicken in a single layer and cook for 4 to 6 minutes, stirring once or twice, until golden and cooked through.
5. Transfer the cooked chicken to a plate and keep it nearby, leaving any browned bits in the skillet.

1. Lower the heat to medium and add the minced garlic to the same skillet.
2. Cook, stirring constantly, for about 30 seconds until fragrant, scraping up any browned bits from the bottom.
3. Sprinkle the flour over the garlic and stir for 1 minute to form a smooth paste.
4. Slowly pour in the chicken broth while whisking or stirring to keep the mixture smooth and lump-free.
5. Stir in the heavy cream and Italian seasoning, then bring the sauce to a gentle simmer.
6. Let the sauce bubble for 3 to 5 minutes, stirring occasionally, until it thickens enough to coat the back of a spoon.

1. Reduce the heat to low and add the grated Parmesan cheese a small handful at a time, stirring until fully melted and the sauce is silky.
2. Taste the sauce and adjust with additional salt, black pepper, and red pepper flakes if using.
3. If the sauce seems too thick, stir in a splash of the reserved pasta water until it reaches your preferred consistency.

1. Return the cooked chicken and any accumulated juices on the plate to the skillet.
2. Stir in the peas or baby spinach, if using, and cook for 1 to 2 minutes until heated through and the spinach is wilted.
3. Add the drained spaghetti directly to the skillet.
4. Toss everything together with tongs until the creamy sauce coats every strand of pasta and all the chicken pieces.
5. If the pasta absorbs too much sauce, loosen it with another splash of reserved pasta water.

1. Turn off the heat and sprinkle the chopped parsley or basil over the pasta.
2. Give the pasta one final toss to distribute the herbs evenly.
3. Serve hot with extra Parmesan on the side, if desired.

Notes

Nutrition Information
Approximate per serving (1/4 of recipe): 720 calories; fat 37 g; saturated fat 19 g; carbohydrates 60 g; fiber 3 g; sugars 4 g; protein 38 g; sodium 980 mg. Values are estimates and will vary based on brands, exact measurements, add-ins, and portion size.