Crockpot Chicken Alfredo

Ingredients

• 3boneless, skinless chicken breasts
• 240 ml (1 cup)low-sodium chicken broth
• 480 ml (2 cups)double cream
• 4 clovesgarlic, minced
• 1 teaspoonItalian seasoning
• to tastesalt and pepper
• 227 g (8 oz)pasta, such as penne or rotini
• 150 g (1½ cups)Parmesan cheese, grated
• 8 g (2 tablespoons)fresh parsley, chopped

Instructions

1. 1

   Prepare the chicken

   Arrange the chicken breasts in the slow cooker and season with salt, pepper and Italian seasoning. Scatter the minced garlic over them, then pour in the chicken broth and cream; the chicken does not need to be fully covered.

2. 2

   Slow cook

   Cover and cook on low for 5 hours or on high for 2½ hours.

3. 3

   Add the pasta

   After the initial cooking time, stir in the uncooked pasta and make sure it is submerged in the liquid.

4. 4

   Cook the pasta

   Cook on low for a further hour or on high for about 30 minutes. Check the pasta at around the 30-minute point to see whether it has reached your preferred tenderness.

5. 5

   Shred and combine

   When the pasta is cooked, carefully lift out the chicken, shred it and return it to the slow cooker. Add the Parmesan and stir everything together.

6. 6

   Leave to thicken

   Let the finished dish stand for a few minutes so it thickens and the flavours come together.

7. 7

   Garnish and serve

   Scatter the chopped parsley over the top before serving.

What is slow-cooker chicken Alfredo?

Chicken Alfredo is an American pasta dish inspired by the creamy Italian-style Alfredo sauce. This slow-cooker version cooks the chicken in a garlic- and Parmesan-ready cream base, then adds pasta near the end.

The timing helps keep the chicken tender while giving the pasta a chance to cook in the sauce. Parmesan and a short resting period bring the finished dish together.

Nutrition and macros by portion

The nutrition label shows one serving as written: 583 calories, 29g protein, 33g carbs, 37g fat.

The pasta supplies most of the carbohydrates, while the cream and Parmesan account for much of the fat. Chicken provides protein, with some also coming from the Parmesan. Pair a serving with green vegetables or salad to add freshness and balance the plate.

The ingredients that shape the sauce

Cream and broth: the cream gives the sauce its richness, while low-sodium broth adds savoury flavour and provides liquid for cooking the chicken and pasta.

Garlic and seasoning: minced garlic, Italian seasoning, salt and pepper flavour the cooking liquid from the start. Since the broth is already savoury, taste before adding extra salt at the table.

Parmesan: stir the grated cheese in after shredding the chicken. It adds a salty, savoury finish to the creamy sauce.

Why the pasta goes in later

Pasta: add it only after the chicken has had its first slow-cooking period, then make sure the pieces sit under the liquid. This gives them a better chance of cooking evenly.

Timing: pasta can soften at different rates in a slow cooker, so check it at around 30 minutes during the final phase. Continue until it reaches the tenderness you prefer, following the recipe’s stated cooking window.

How to tell when it is ready

Chicken: after the initial cooking, it should be tender enough to remove and shred. Return the shredded meat to the cooker so it mixes through the sauce and pasta.

Pasta: taste a piece to judge its tenderness rather than relying only on the clock. If it is still firm, continue cooking and check again.

Let the sauce settle

Resting: leave the dish for a few minutes after cooking. The sauce thickens as it stands, and stirring the Parmesan through while everything is hot helps distribute it.

Serving: give the pasta a gentle stir before portioning so the chicken and sauce are spread evenly.

What to serve alongside it

A crisp green salad or steamed green vegetables make a fresh contrast to the rich cream sauce. Keep any side simple so the pasta remains the centre of the meal.

Serve it soon after the resting period, while the sauce is creamy and the pasta is tender.

Recipe notes & tips

• Cut the chicken into similar-sized pieces only if needed to fit it evenly in the slow cooker.
• Keep the pasta submerged during its cooking phase so it cooks more evenly.
• Check the pasta around the 30-minute mark, as slow cookers can vary.
• Taste the sauce before serving and adjust the salt and pepper to your preference.
• Let the dish stand for a few minutes before serving so the sauce can thicken.

Variations

• Use another pasta shape: Choose a short pasta such as fusilli if you do not have penne or rotini.
• Add vegetables: Stir in cooked broccoli or peas at the end for a vegetable addition.
• Change the herbs: Replace the Italian seasoning with a similar dried herb blend.
• Finish with black pepper: Grind extra pepper over each serving for a sharper finish.
• Use extra parsley: Add a little more chopped parsley at the table for a fresh garnish.

Common mistakes to avoid

• Adding pasta too early: It may become overly soft during the long cooking time; wait until the chicken’s first cooking phase is complete.
• Leaving pasta above the liquid: Exposed pieces may cook unevenly; stir until the pasta is submerged.
• Skipping the pasta check: Slow cookers and pasta shapes vary; test a piece around 30 minutes into the final phase.
• Stirring in Parmesan before the chicken is shredded: Add it after returning the shredded chicken so it blends into the finished dish.
• Serving immediately: The sauce has not had time to thicken; let the dish stand for a few minutes first.

How to store

Refrigerate leftovers in a covered container and eat within 3–4 days. Reheat gently until piping hot, stirring as needed; add a small splash of broth if the sauce has thickened too much.

Frequently asked questions