This Slow Cooker Chicken Parmesan Pasta combines tender, seasoned chicken with marinara, pasta, and plenty of melted mozzarella and Parmesan. The chicken cooks slowly in the sauce, while the pasta is cooked separately and stirred in at the end for a hearty, comforting dinner.
It’s perfect for busy weeknights, family dinners, potlucks, or an easy meal to prepare ahead.
Prep Time: 15 minutes
Cook Time: 4–5 hours on low or 2–3 hours on high
Pasta Cook Time: 10–12 minutes
Total Time: Approximately 4½–5½ hours on low
Servings: 6–8
Why You’ll Love This Recipe
- Tender slow-cooked chicken
- Rich marinara and Italian seasoning
- Pasta coated in Parmesan and mozzarella
- Easy slow-cooker preparation
- Great for using pantry staples
- Family-friendly and filling
- Easy to customize with vegetables
- The pasta stays tender when cooked separately
- Leftovers reheat well
- Delicious with garlic bread or salad
Ingredients
Chicken and Sauce
- 1½ pounds boneless, skinless chicken breasts
- 1 jar (24 ounces) marinara sauce
- ½ cup low-sodium chicken broth
- 1 teaspoon Italian seasoning
- 1 teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ¼ teaspoon crushed red pepper flakes, optional
Pasta and Cheese
- 12 ounces penne or rotini pasta
- 1½ cups shredded mozzarella cheese, divided
- ½ cup grated Parmesan cheese
- 2 tablespoons chopped fresh basil or parsley, optional
How to Make Slow Cooker Chicken Parmesan Pasta
Step 1: Add the Chicken
Place the chicken breasts in the slow cooker in an even layer.
Step 2: Season the Sauce
In a bowl, stir together the marinara sauce, chicken broth, Italian seasoning, garlic powder, onion powder, salt, black pepper, and crushed red pepper flakes, if using.
Pour the sauce over the chicken.
Step 3: Slow Cook
Cover and cook on low for 4–5 hours or high for 2–3 hours, until the chicken is fully cooked and tender. The thickest part should reach 165°F.
Cooking time can vary depending on the size of the chicken breasts and your slow cooker.
Step 4: Shred the Chicken
Transfer the chicken to a plate and shred it with two forks.
Return the shredded chicken to the slow cooker and stir it into the sauce.
Step 5: Cook the Pasta
Bring a large pot of salted water to a boil.
Cook the pasta according to the package directions until just al dente. Drain it well.
Step 6: Combine the Pasta and Sauce
Add the cooked pasta to the slow cooker and stir until it’s coated with the chicken and marinara sauce.
Step 7: Add the Cheese
Stir in 1 cup of the mozzarella and the Parmesan.
Sprinkle the remaining ½ cup mozzarella over the top. Cover and cook on low for about 10–15 minutes, until the cheese melts.
Step 8: Garnish and Serve
Garnish with fresh basil or parsley, if desired.
Serve warm with garlic bread or a simple green salad.
Tips for the Best Chicken Parmesan Pasta
- Cook the pasta separately until just al dente so it doesn’t become mushy.
- Use chicken breasts of similar size so they cook evenly.
- Check the chicken temperature before shredding; it should reach 165°F.
- Drain the pasta well before adding it to the sauce.
- Add the pasta and cheese near the end of cooking.
- If the sauce is too thick, stir in a little warm chicken broth.
- Use freshly shredded mozzarella for the smoothest melt.
Can I Use Chicken Thighs?
Yes. Boneless, skinless chicken thighs work well and are often extra tender. Cook until they reach 165°F, then shred and stir them into the sauce.
Can I Use a Different Pasta?
Yes. Penne and rotini hold the sauce well, but you can also use:
- Rigatoni
- Ziti
- Shells
- Fusilli
- Farfalle
Cook the pasta separately according to the package directions.
Delicious Variations
Chicken Parmesan Pasta with Spinach
Stir in 2 cups baby spinach after adding the cooked pasta. Cover for a few minutes until the spinach wilts.
Mushroom Chicken Parmesan Pasta
Add 8 ounces sliced mushrooms to the slow cooker with the sauce and chicken.
Spicy Chicken Parmesan Pasta
Use spicy marinara and add extra crushed red pepper flakes.
Extra-Cheesy Pasta
Stir in ½ cup ricotta or add extra mozzarella before serving.
Vegetable Chicken Parmesan Pasta
Add sautéed bell peppers, zucchini, or chopped broccoli when you stir in the cooked pasta.
Can I Make It Ahead?
Yes. Cook the chicken and sauce ahead, then refrigerate them in a covered container for up to two days.
When ready to serve, reheat the sauce and chicken in the slow cooker or on the stovetop. Cook the pasta separately, then combine it with the sauce and cheese just before serving.
Storage
Let leftovers cool, then store them in an airtight container in the refrigerator for up to four days.
Reheat individual portions in the microwave or warm a larger amount in a covered saucepan over low heat. Add a splash of chicken broth or water if the pasta has absorbed extra sauce.
Can You Freeze Slow Cooker Chicken Parmesan Pasta?
Yes. For the best texture, freeze the chicken and marinara sauce without the pasta.
Cool the sauce completely and freeze it in a freezer-safe container for up to three months. Thaw overnight in the refrigerator, reheat until hot, then add freshly cooked pasta and cheese.
Frequently Asked Questions
Can I add uncooked pasta to the slow cooker?
It’s more reliable to cook the pasta separately. Pasta can cook unevenly in a slow cooker and may become too soft if it stays in the sauce too long.
How do I know when the chicken is done?
Check the thickest part with a food thermometer. It should reach 165°F and shred easily with a fork.
Why is my sauce watery?
Some chicken releases liquid as it cooks. If the sauce seems thin, remove the lid and cook on high for about 15–20 minutes, or transfer some sauce to a saucepan and simmer until thickened.
Can I use jarred Parmesan?
Yes. Grated Parmesan from a container works, though freshly grated cheese usually melts more smoothly and has a stronger flavor.
Can I use cooked chicken?
Yes. Add cooked, shredded chicken to the marinara sauce and cook on low for about 1–2 hours to heat it through and blend the flavors. Then cook and add the pasta and cheese.
What should I serve with this pasta?
Garlic bread, roasted vegetables, or a simple green salad all go well with the marinara and cheese.
Pro Tips
Let the chicken cook until it shreds easily, then cook the pasta separately and add it near serving time. This keeps the pasta from becoming overcooked while allowing it to soak up the flavorful sauce.
Final Thoughts
This Slow Cooker Chicken Parmesan Pasta brings tender chicken, marinara, pasta, and melted cheese together in a comforting family dinner. Serve it with garlic bread or salad for a simple meal that’s easy to prepare and satisfying to share.
