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Dinner · Part 2 of 3: Instructions

Slow Cooker Chicken Bacon Alfredo Pasta Step-by-step instructions

A top-down view of chicken, bacon, and alfredo sauce in a slow cooker.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before you begin, ensure your slow cooker is clean and placed on a stable, heat-resistant surface away from any water sources. Take your chicken breasts out of the refrigerator about 20 minutes before you start to take the chill off, but do not exceed 30 minutes at room temperature for safety reasons.

Gather all your ingredients, including the bacon and seasoning, so they are ready for quick assembly. If you are using pre-packaged alfredo sauce, have it measured and ready to pour, as this makes the assembly phase incredibly efficient and mess-free.

Ingredients at a glance (4)
  • 2 lbs chicken breasts
  • 6 slices bacon, crumbled
  • 1 tbsp Italian seasoning
  • 2 cups alfredo sauce

Instructions

Assembly of ingredients

  1. Prepare the slow cooker
    Place the raw chicken breasts into the bottom of the slow cooker, ensuring they are arranged in a single layer to promote even cooking throughout the process.
    Look for The chicken should be flat at the bottom of the vessel.
    Tip Ensure the chicken is fully thawed if using frozen poultry for food safety.

At this stage, the slow cooker should be filled with the chicken, bacon, seasoning, and sauce. The ingredients are raw, but they should be neatly layered so that the sauce covers the chicken entirely. Ensure that no ingredients are stuck to the very edge of the slow cooker, as this can lead to burning during the long, slow cooking process. The setup should look organized and ready for the heating phase to commence without further adjustment.

The slow cooking process

  1. Add aromatics and sauce
    Scatter the crumbled bacon over the chicken breasts, sprinkle the Italian seasoning evenly across the surface, and pour the alfredo sauce over the top to coat all ingredients.
    Look for The sauce should cover the chicken and bacon evenly.
    Tip Distribute the bacon well to ensure flavor permeates the entire dish.

During the cooking phase, the slow cooker will begin to emit a savory, aromatic scent as the bacon fat renders and the Italian seasoning infuses the sauce. You should observe the sauce simmering gently around the edges. It is crucial that you do not lift the lid during this time to check on progress, as maintaining a consistent internal temperature is the key to achieving the desired tenderness in the chicken and a perfectly emulsified alfredo sauce.

Final check and serving

  1. Slow cook and serve
    Cover and cook on low for 4 hours until the chicken is tender and reaches an internal temperature of 165°F (74°C). Allow the chicken to rest for 5 minutes before serving.
    Look for The sauce should be bubbling and the chicken fully opaque.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Use a digital meat thermometer to verify the temperature is reached at the thickest part.

Once the cooking time is complete, the dish should look uniform, with the chicken fully cooked through and the sauce reduced to a creamy, rich consistency. The bacon should be softened and integrated into the sauce.

Before serving, verify the internal temperature of the chicken with a food thermometer to ensure it has reached the safe threshold of 165°F (74°C). The meal should smell fragrant and savory, indicating that all components have blended beautifully.

Common mistakes

A common mistake is overcrowding the slow cooker, which can prevent the chicken from cooking evenly. Another error is failing to use a meat thermometer; guessing the doneness of chicken can lead to dry or undercooked meat.

Avoid opening the lid frequently during the cooking process, as each time you remove the lid, you lose significant heat and moisture, which adds time to the cooking cycle and can affect the final texture of the sauce and the tenderness of the chicken.

How to tell it’s done

The dish is perfectly done when the chicken reaches an internal temperature of 165°F (74°C). The meat should be tender enough to pull apart easily with a fork, and the sauce should have thickened into a smooth, creamy consistency that coats the back of a spoon.

If the sauce appears too thin, you can remove the lid for the final 15 minutes of cooking to allow some moisture to evaporate, but ensure the chicken remains fully submerged to maintain its moisture.

  • Poultry: 165°F (74°C) in the thickest part

Coming up in Part 3: common questions

  • Can this be made with frozen chicken breasts?
  • Why does the sauce separate?
  • Is it possible to use different types of meat?

Also in Part 3: variations (Spinach and Garlic, Mushroom and Thyme), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)