Skip to content
Allquickyrecipes Search recipes

Dinner · Part 2 of 3: Instructions

Easy Crockpot Chinese Garlic Sauce Chicken Step-by-step instructions

A high-angle shot of tender chicken chunks in a savory garlic sauce with colorful bell peppers and celery.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Start by gathering all ingredients and equipment. Clean and prep the vegetables by slicing the celery and bell peppers into uniform strips to ensure even cooking. Cut the chicken breast into consistent, bite-sized chunks, trimming away any excess fat if necessary.

Ensure the slow cooker is placed on a stable, heat-resistant surface and that you have a clean workspace. Having everything ready before you begin allows for a seamless assembly process, which is the key to getting this meal into the slow cooker quickly and efficiently.

Ingredients at a glance (5)
  • 1 1/2 lb boneless skinless chicken breast, cut into chunks
  • 2 cups celery, sliced into strips
  • 2 cups bell peppers, sliced into strips
  • 1 tbsp garlic powder
  • 1 cup garlic sauce, store-bought or made ahead

Instructions

Assembly Phase

  1. Assemble the Ingredients
    Place the chicken chunks into the base of the slow cooker. Add the sliced celery and bell pepper strips over the top of the chicken in an even layer.
    Look for The chicken should be at the bottom to ensure proper cooking through the slow heating process.
    Tip Ensure the chicken is cut into uniform pieces so everything cooks at the same rate.

At this point, the slow cooker should be filled with layers of chicken, celery, and peppers. The ingredients should be neatly arranged, with the chicken at the base and the vegetables piled on top. Everything should look fresh and ready for the seasoning to be applied. Before moving on, ensure the slow cooker is plugged in and ready to be set to the low heat setting, as this initial setup is vital for the success of the slow-cooking process.

Seasoning Phase

  1. Season and Sauce
    Sprinkle the garlic powder evenly over the vegetables and chicken. Pour the garlic sauce over the entire mixture, ensuring it coats the ingredients well.
    Look for The sauce will settle to the bottom as it heats, creating a flavorful base for the chicken to cook in.
    Tip Do not stir the contents; layering allows the sauce to steam the chicken effectively.

The garlic powder should be evenly distributed over the vegetables, and the garlic sauce should be poured in a steady, even stream to coat the layers. The aromatics should begin to smell fragrant even before the cooking starts. This is the moment to confirm that the sauce has reached the bottom of the crock. Ensure the lid is securely in place, as the airtight seal is what will allow the flavors to meld together perfectly over the next few hours.

Cooking Phase

  1. Cook and Serve
    Cover the slow cooker and cook on low for 4 hours. Once the time is up, ensure the chicken has reached an internal temperature of 165°F (74°C). Let the chicken rest for 5 minutes before serving to lock in the juices.
    Look for The chicken should be opaque and tender, and the vegetables softened but not mushy.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Use a meat thermometer to verify the temperature in the thickest part of the chicken chunks.

After four hours, the kitchen should smell like savory garlic. The chicken should be tender and fully cooked through. The sauce should have thickened into a rich, flavorful glaze that clings to the ingredients.

Before serving, check that the chicken is cooked through to the required temperature and ensure the texture of the vegetables is to your liking. The dish should be steaming slightly, signaling that it is ready to be plated and enjoyed immediately.

Common mistakes

A common mistake is overcrowding the slow cooker, which can prevent even heat distribution and lead to soggy vegetables. Avoid the temptation to lift the lid frequently, as each time you do, heat escapes and the cooking time is extended, which can result in unevenly cooked chicken.

Another error is cutting the chicken into uneven pieces; large chunks may take longer to cook through, while smaller ones might dry out. Finally, do not add too much extra liquid, as the vegetables and chicken will release their own moisture during the cooking process.

How to tell it’s done

The chicken is done when it is opaque throughout and reaches a safe internal temperature of 165°F (74°C). The sauce should be thickened and fragrant, coating the chicken and vegetables in a glossy sheen. The peppers and celery should be tender to the touch but still hold their shape.

If the chicken is not quite at temperature, continue cooking for another 15 to 20 minutes and re-check. Once finished, let the dish rest for 5 minutes to allow the juices to redistribute for the best texture.

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

Coming up in Part 3: common questions

  • Can this be made with chicken thighs?
  • Why is it important to layer the ingredients?
  • Can this be cooked on high heat?

Also in Part 3: variations (Spicy Garlic Chicken, Ginger-Garlic Chicken), 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)