Easy Slow Cooker Chicken Pepperonata Step-by-step instructions

Before you start

Before starting, ensure that all vegetables are washed thoroughly and sliced into uniform strips to encourage even cooking. Prepare the slow cooker by checking that the stoneware insert is clean and dry. Have the crushed tomatoes and seasonings measured and ready to go.

Because the chicken is cooked in a large batch, have a serving platter or individual plates ready for plating the moment the cooking time concludes, as the chicken is best served warm and tender directly from the pot.

Instructions

Layering the base

1. 1Layer the ingredients
   Place the raw boneless skinless chicken breasts at the bottom of the slow cooker. Add the sliced bell peppers and onion on top of the chicken in an even layer.
   Look for The chicken should be covered by the vegetable layer.
   Tip Ensure the chicken is laid flat to promote even cooking across all pieces.

At this phase, the chicken is positioned at the bottom, creating a firm foundation for the vegetables. Ensure the peppers and onions are distributed evenly across the surface of the chicken.

The goal is a uniform distribution so that every piece of poultry is topped with an equal amount of vegetables, which will provide the necessary moisture and aromatics during the long, slow braising process.

Seasoning and saucing

2. 2Season and pour
   Sprinkle the Italian seasoning and minced garlic over the vegetables. Pour the crushed tomatoes over the entire mixture until the contents are well coated.
   Look for The tomatoes should settle around the chicken and vegetables.
   Tip Do not stir the contents; keeping the ingredients layered allows the juices to penetrate the meat as it cooks.

The ingredients are now topped with garlic, herbs, and the full quantity of crushed tomatoes. The tomatoes should visibly cover the vegetables, creating a sealed environment. Check that the herbs are distributed across the surface rather than clumped in one spot, ensuring the flavor is consistent throughout the sauce as it begins to develop under the heat of the slow cooker.

Slow cooking to perfection

3. 3Slow cook and serve
   Cover the slow cooker and cook on low for 4 hours. Ensure the chicken reaches an internal temperature of at least 165°F (74°C) before removing it. Let the chicken rest for 5 minutes before serving.
   Look for The chicken is tender and pulls apart easily with a fork.
   Safe temperature 165°F (74°C) internal temperature (poultry)
   Tip Use a meat thermometer to check the thickest part of the breast to ensure it is fully cooked.

After four hours, the kitchen should be filled with the rich aroma of cooked tomatoes and herbs. The chicken is now fully cooked and tender, with the vegetables softened into the sauce. Before serving, check the internal temperature of the chicken once more to ensure it has reached the safety threshold, confirming that the dish is ready for plating and immediate consumption.

Common mistakes

A common mistake is overcrowding the slow cooker, which prevents the ingredients from cooking evenly and can lead to excess liquid being released. Another error is lifting the lid too frequently, which releases the trapped steam and heat necessary for the braising process, significantly increasing the required cooking time.

Ensure the chicken is placed in a single layer at the bottom to guarantee that it stays submerged in the cooking juices, as this is vital for maintaining the moisture and tenderness of the meat.

How to tell it’s done

The chicken is perfectly done when the internal temperature reaches 165°F (74°C) measured in the thickest part of the breast. The meat should be opaque throughout and show no signs of pinkness.

The vegetables should be soft and tender, having absorbed the tomato sauce, and the sauce itself should be thickened and aromatic. Always use a digital food thermometer to verify the temperature, as visual cues alone can sometimes be misleading with different breast sizes.

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