Slow Cooker Pesto Mozzarella Chicken Pasta
398 Comments Sep 22, 2021
Updated Nov 11, 2023
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This Slow Cooker Pesto Mozzarella Chicken Pasta recipe is a perfect, easy dish that cooks itself while you’re busy with other things. It’s made in the slow cooker and it takes less than five minutes to assemble before you leave for work. You’ll come home to dinner waiting!
If you love this recipe you may also want to try my Crockpot Chicken Alfredo Recipe.
Table of Contents
Why this recipe works
This meal is a perfect, easy dish that cooks itself while you’re busy with other things. It’s made in the crockpot and it takes less than five minutes to assemble before you leave for work. The chicken, pesto, and lemon cook while you are away, then cooked pasta and mozzarella cheese are added before serving.
How to Make Easy Pesto Chicken Pasta
Since there’s no cooking on your part at all, once the chicken and pesto are in the slow cooker, it’s a great recipe to have on hand during busy weeks. Just add cooked pasta and mozzarella and you have a delicious dinner that tastes like you’ve been cooking for hours.
Ingredients
- Boneless Skinless Chicken breasts – season genoursly with salt and pepper
- Pesto– I use a jar of Classico Traditional Basil Pesto. This ends up being about a cup of pesto.
- Salted butter – no need to melt, just slice it!
- Lemon – use a half of a large lemon. Do not use jarred lemon juice for this meal.
- Rotini Pasta cooked to al dente and drained – DO NOT ADD THIS UNTIL THE CHICKEN IS DONE COOKING
- Grated Parmesan – Mix this in with the pasta and chicken.
- Shredded mozzarella – Sprinkle this on top of the dish and let melt.
- Dried basil – for garnish
Step by Step Directions
Step 1 – Add the chicken and top with salt and pepper.
Step 2 – Smear over the pesto over the chicken.
Step 3 – Squeeze over the lemon juice.
Step 4– Slice the butter and add on top.
Step 5 – Place the lid on the slow cooker. Cook on LOW for 5-6 hours without opening the lid during the cooking time
Step 6 – Shred the chicken right in the slow cooker with 2 forks.
Step 7– Add the cooked and drained pasta and the parmesan cheese, stir.
Step 8 – Sprinkle over the mozzarella cheese. Place the lid back on the slow cooker for 15 minutes more or until the cheese melts.
Recipes FAQs and Variations
The butter really flavors the dish and makes it decadent. Though if you want you can use a 1/2 cup of chicken broth instead of butter if desired.
I use chicken breasts for this dish but you could also use boneless, skinless chicken thighs if you prefer dark meat or if budget is an issue. You’ll just need to make sure your thighs cook long enough so they’re tender and not tough.
Use the correct amount of water (see your pasta box) and make sure it’s boiling before adding the pasta. Stir the pasta gently into the water. Cook to al dente. Drain your pasta in a colander and add to the recipe.
Use a jar of sun-dried tomato pesto instead of basil pesto for a change
Add sliced mushrooms for added texture.
Change the pasta shape; you can use any hearty pasta shape such as bow-tie pasta or penne.
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Slow Cooker Pesto Mozzarella Pasta
Ingredients
- 1 1/2 lbs. chicken breasts, (1.5-2 pounds works fine, 3 chicken breasts)
- 1/2 tsp. salt
- 1/4 tsp. pepper
- 8.1 oz. jarred pesto, I used Classico (be sure to look at the ingredients if you have anyone allergic to nuts)
- 1/2 cup salted butter
- 1/2 lemon
These items don’t get added until the end
- 1 lb. dried rotini pasta , (cooked and drained, see directions for more info)
- 1/2 cup grated parmesan, (I use the powdery shake bottle type)
- 2 cups shredded mozzarella
- 1/4 tsp. dried basil to garnish
Instructions
- Add the chicken to the slow cooker. Sprinkle with the salt and pepper. Spread over the pesto, squeeze the lemon juice over the chicken. Cut the butter into slices and lay over the chicken.
- Cover and cook on low for 5-6 hours without opening the lid during the cooking time.
- Near the end of the cooking time, cook the pasta according to the package directions and drain well.
- Shred the chicken with 2 forks. Add the cooked pasta and the parmesan cheese, stir everything until the pasta is coated with the buttery pesto sauce and the chicken is evenly dispersed throughout the pasta. Add the mozzarella cheese over the pasta. Cover for about 15 more minutes or until the cheese has melted.
- Serve and enjoy!
How to Video
Sarah’s Notes
- Use a jar of sun-dried tomato pesto instead of basil pesto for a change
- Add sliced mushrooms for added texture.
- Change the pasta shape; you can use any hearty pasta shape such as bow-tie pasta or penne.
Nutrition
Nutrition info is auto-generated. This information is an estimate; if you are on a special diet, please use your own calculations.
You may also like these easy slow cooker recipes:
- Slow Cooker Chicken Parmesan Pasta
- Slow Cooker Olive Garden Chicken Pasta
- Slow Cooker Shrimp Scampi
- Slow Cooker Creamy Pesto Chicken Pasta
- Slow Cooker Olive Garden Chicken Scampi
- Slow Cooker Spinach Artichoke Chicken Pasta
- Slow Cooker Garlic Butter Chicken and Pasta
- Slow Cooker Baked Cream Cheese Spaghetti
- Slow Cooker Zucchini Bolognese
Easy and delicious!
Made this for the first time tonight and WOW was it delicious!! Definitely going to make this again. I was a little worried about the chicken drying out that people have mentioned, so I started out with half a cup of chicken broth, and as I added the pasta, I added a 2nd half a cup since the noodles sucked up all the broth from the first time. Turned out amazing and the chicken was very juicy!! Can’t wait to have leftovers tomorrow!
Are you able to use already shredded chicken for this recipe? If so, I assume it drastically cuts down on the cooking time?
I have not tried, the raw chicken in this recipe contribues to the sauce. If you do use shredded chicken, cut down the cooking time and add broth.
Been making this recipe for a while. It is a staple at our house! I show everyone this recipe. My toddler’s favorite too!
Thankfully I stumbled upon the comments while the chicken was cooking. I cooked partially defrosted chicken breasts on low for 3 hours then high for one hour because we had to be somewhere. When I turned the chicken to high at the 3 hour mark, I added about two cups beef bone broth (it was all I had and I could have just added 1 cup) and maybe 16oz of my high protein/low fat Alfredo sauce (because of all the butter). It turned out great but I didn’t really end up following the recipe so two stars.
I think it was delicious. I would like to try a half of a cup of chicken broth next time I cook the chicken because if I would have let it go any longer, the chicken would have dried out. Other than that, it was great!
It was so dry. It needs a sauce of some kind. I have a ton of leftovers and don’t know what to do to make it better.
Sorry for the negative comment.
I added 2 jars of Alfredo sauce.
Too thought it was very dry. I added two jars of cheesy alfredo sauce.
Can I freeze this?
This pesto pasta does freeze well.
If I were to add mushrooms when do I add them?
I would add them at the beggining.
Made this yesterday. Like others who complained about it being on the dry side, mine came out that way as well. Followed the whole recipe but added more pesto than what was said (homemade pesto not store bought) Flavor was there though so this dish has potential! Guess I’ll add chicken broth next time and hope it won’t be dry this time.