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–+ servings
Garlic parmesan chicken pasta on a white serving plate.
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4.96 from 22 votes

Crockpot Garlic Parmesan Chicken Pasta

This Crockpot Garlic Parmesan Chicken Pasta is rich, creamy, and easy to make! Slow-cooked chicken, garlic parmesan sauce, and pasta in one dish.
Prep Time15 minutes
Cook Time4 hours
Total Time4 hours 15 minutes
Course: Dinner, Entree
Cuisine: American
Servings: 6 servings
Calories: 602kcal
Author: Renae Gerhardstein

Equipment

  • Slow cooker
  • Digital instant read thermometer
  • Aluminum foil
  • whisk

Ingredients

  • 1 ½ pounds boneless skinless chicken breasts
  • 12 ounce bottle Parmesan garlic sauce
  • 8 ounces full-fat cream cheese cut into 8 cubes
  • ½ cup Parmesan cheese grated
  • 16 ounces fettuccine pasta cooked and drained
  • ½ cup reserved pasta water (from cooking the pasta)

Instructions

  • Line the inside of your pot with a slow cooker liner or spray the bottom inside with non-stick cooking spray.
  • Place the chicken breasts in the bottom of the prepared pot in a single layer (if possible).
  • Pour the parmesan garlic sauce over the chicken, topping with cream cheese cubes and parmesan cheese.
  • Cover with the lid and cook on low for 4 hours or on high for 2 hours. Check the temperature of the chicken breasts to ensure they are at least 165ºF.
  • Remove the chicken from the slow cooker to a serving platter and tent with foil. Let rest for 10 minutes.
  • Add reserved pasta water to the sauce and whisk until the sauce looks glossy and smooth. Remove and set aside one cup of sauce.
  • Stir the fettuccine into the sauce until covered with sauce.
  • Slice the chicken and drizzle the reserved sauce over the chicken.

Notes

Crock Pot Garlic Parmesan Chicken Pasta Recipe FAQs:
  • Can I freeze crock pot parmesan garlic chicken? Yes, this is a great dish to freeze and save for later. Remember to label and date the container to use it within 3 months.
  • What kind of pasta is best to make garlic parmesan chicken pasta?  We love using fettuccine, but you can use any pasta you like best - long or short. This is a very versatile dish! 
  • Why is my garlic parmesan chicken in a mushy?   If the dish seems mushy, it’s possible the pasta was overcooked. Be sure to cook it until it’s al dente (see the packing for proper cooking times) before tossing it with the chicken and sauce. 
  • Can I use frozen chicken in this recipe? Yes! You can use frozen chicken, but increase the cooking time by 1-2 hours to ensure it’s fully cooked.
 
TFN Pro Tip:
  • Cook this recipe on low in the slow cooker. Chicken breasts are low in fat and can dry out quickly when slow cooking. Using a lower temperature helps your chicken stay moist and juicy.
 
Recipe Variations:
  • Spicy kick – Add a pinch of red pepper flakes for some heat.
  • Loaded veggies – Stir in broccoli, bell peppers, or spinach for extra nutrients and color.
  • Cheesy upgrade – Mix in mozzarella cheese before serving for an extra creamy, melty texture.
  • Lighter option – Use low-fat cream cheese and whole wheat pasta for a healthier twist.
  • Bacon lover’s version – Top with crispy bacon bits for a smoky, savory crunch.
  • Gluten-free option – Swap regular pasta for gluten-free penne pasta to make this dish gluten-free without sacrificing flavor.
  • Different chicken cuts – Instead of chicken breasts, use boneless, skinless chicken thighs for extra tenderness and richer flavor.
  • Homemade sauce alternative – If you don’t want to use a bottle sauce, make your own by mixing heavy cream, parmesan cheese, garlic, and Italian seasoning for a fresh, homemade touch.
  • Extra flavor boost – Add onion powder to the sauce mixture for deeper, savory notes.
  • Pasta choices – While penne pasta is a classic choice, you can also use fettuccine, rigatoni, or bowtie pasta to change up the texture.
Any cooked pasta can be substituted for the fettuccine.
I do not recommend using low-fat cream cheese with this recipe as it’s more likely to break down during the cooking process.
 
How to Store and Reheat:
Store leftovers in an airtight container in the refrigerator for up to five days. 
When you’re ready for another bowl of this tasty dish, put some in a bowl, cover, and heat in the microwave in 30-second increments until it’s warmed all the way through.
 

Nutrition

Serving: 1serving | Calories: 602kcal | Carbohydrates: 56g | Protein: 40g | Fat: 23g | Saturated Fat: 11g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 6g | Trans Fat: 0.1g | Cholesterol: 182mg | Sodium: 420mg | Potassium: 662mg | Fiber: 2g | Sugar: 3g | Vitamin A: 654IU | Vitamin C: 1mg | Calcium: 168mg | Iron: 2mg