This slow cooker chicken pasta recipe is the perfect combination of tender chicken breasts, velvety pasta sauce, and softly cooked penne pasta.
Read on to follow the simple steps to prepare this tasty slow cooker chicken pasta.

What You Need
I made enough to serve 4 people, if you need to make more or less simply adjust the recipe amounts accordingly. To print out this recipe head down to the recipe card at the bottom.

- 4 chicken breasts – you can also use boneless chicken thighs
- onion + garlic
- 400g passata + tomato puree
- 200ml chicken stock
- 1/2 tsp each of dried oregano and smoked paprika
- 1/4 tsp ground black pepper
- 400g penne pasta – you can use fresh or dry
- 200g cream cheese – I used garlic and herb Philadelphia but you could use Boursin or an alternative cream cheese
I used my Morphy Richards Slow Cooker but you could also use a multi-cooker like a Ninja Foodi or Instant Pot.
Making It
Add all the ingredients to the slow cooker apart from the cream cheese and the pasta: chicken, onion, garlic, passata, tomato puree, dried oregano, smoked paprika, ground black pepper and chicken stock. Stir everything together until well combined.

Put the lid on the slow cooker and set off on low for 6 hours or high for 3 to 4 hours.
Remove the lid and stir in the cream cheese and then add the pasta.
If the mixture looks a little dry after adding the pasta, stir in an extra 50–100ml hot stock or boiling water, just enough so the pasta is lightly covered. It’s better to add a small amount at a time rather than too much.
Make sure the pasta is fully submerged in the liquid. Cook on high for about 30 to 45 minutes if it’s dry pasta.
If using fresh pasta instead of dried, you may not need any extra liquid, as fresh pasta absorbs much less while cooking. Reduce the cooking time to around 15–20 minutes and check earlier.
You can of course cook the pasta separately in a saucepan on the hob and stir it into the cooked chicken and pasta sauce.

The sauce should be a perfect consistency, but if it’s too thin, leave the lid off and let it continue to cook on high for a further 20 to 30 minutes. Alternatively, if you are using the slow cooker function on a multi-cooker you can switch it to the sear/saute setting and simmer it until it has thickened.

Customising Your Slow Cooker Chicken Pasta
The beauty of this recipe lies in its versatility, here are a few ways you can adjust the dish:
Change the Sauce: try using a different sauce such as a classic marinara, a creamy Alfredo, or a spicy arrabbiata.
Herbs and Spices: I used dried mixed herbs in this recipe but feel free to add in a different herb like basil, oregano, or even a sprinkle of dried chilli flakes.
Cheese Choices: The garlic and herb Philadelphia or Boursin cream cheese lend a luscious creaminess, or you can swap it out for other flavoured cream cheeses or experiment with grated Parmesan or shredded mozzarella for a cheesy twist.

Slow Cooker Chicken Pasta Tips:
Dry pasta typically needs about 30 to 45 minutes to cook in a slow cooker on high, depending on the type of pasta and the heat of your slow cooker. Remember to submerge the pasta in liquid to ensure even cooking.
Penne is recommended because it holds up well to slow cooking. However, you can substitute it with other sturdy pasta shapes like fusilli or rigatoni. If you choose to use a different type of pasta, keep an eye on it to make sure it doesn’t over cook.
Yes, you can put fresh pasta in a slow cooker, but you’ll need to adjust the cooking time because fresh pasta cooks much faster than dry pasta. If you’re adding fresh pasta to your slow cooker dish, it typically only needs to cook for about 15 minutes on high.
Yes, this dish freezes well. Make sure to cool it completely before transferring it to a freezer-safe container. It can be stored for up to 3 months. Thaw in the fridge overnight before reheating.
I used chicken breasts however, you can also use boneless thighs.
Yes, you can put raw chicken in a slow cooker. One of the advantages of slow cookers is that they allow you to cook raw meat without any pre-cooking or browning required. The chicken will cook thoroughly over the long slow cooking period and the low heat will keep it tender. Always make sure the chicken is fully cooked to a safe internal temperature before serving. In the case of chicken, this is at least 165°F (74°C).
More Slow Cooker Recipes
Are you looking for more slow cooker chicken recipes? Check these ones out!
- Slow Cooker Chicken Curry
- Slow Cooker Chicken Casserole
- Slow Cooker Chicken Chasseur
- Slow Cooker Chicken Korma
- Slow Cooker Chinese Chicken Curry
- Slow Cooker Sweet and Sour Chicken

Slow Cooker Chicken Pasta
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Ingredients
- 4 chicken breasts
- 1 onion chopped
- 2 cloves garlic crushed
- 400 g passata
- 2 tbsp tomato puree
- 1/2 tsp dried oregano
- 1/2 tsp smoked paprika
- 1/4 tsp ground black pepper
- 300 ml chicken stock
- 400 g penne pasta
- 200 g light cream cheese
Instructions
- Add the chicken to the slow cooker followed by the onion, garlic, passata, tomato puree, dried oregano, smoked paprika, ground black pepper and chicken stock. Stir everything together.
- Put the lid on the slow cooker and cook on low for 6 hours or high for 3 to 4 hours.
- Stir in the cream cheese.
- Add the pasta and submerge it under the liquid. If fresh pasta, cook on high in slow cooker for about 15 minutes, if dried pasta, cook on high for about 45 minutes or until softened.
- Optionally stir in some fresh basil leaves and top with grated parmesan cheese.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an estimate.
