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Dinner · Part 2 of 3: Instructions

Creamy Mushroom Slow Cooker Chicken and Rice Step-by-step instructions

A fork pulling apart tender chicken nestled in a creamy mushroom rice bed inside a slow cooker.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before beginning, gather all ingredients and equipment to ensure a smooth cooking process.

Rinse the long-grain white rice under cold running water until the water runs clear; this removes excess surface starch and prevents the rice from becoming overly gummy in the slow cooker.

Clean and slice the cremini mushrooms, discarding any tough woody stems. Ensure the chicken breasts are trimmed of any excess fat. Finally, season the chicken broth with your choice of herbs and spices so it is ready to pour.

Ingredients at a glance (6)
  • 1 1/2 lbs boneless, skinless chicken breasts
  • 1 cup long-grain white rice, rinsed
  • 8 oz sliced cremini mushrooms
  • 2 cups seasoned chicken broth
  • 1/2 cup heavy cream
  • chopped fresh parsley for serving

Instructions

Layering the Base

  1. Scatter the Rice and Mushrooms
    Scatter the rinsed long-grain white rice and the sliced cremini mushrooms evenly across the bottom of the slow cooker insert. Ensure the rice is spread in a flat, uniform layer to guarantee even cooking.
    Look for The rice and mushrooms should form an even, flat layer.
    Tip Rinsing the rice beforehand is crucial to prevent the final dish from becoming too sticky.
  2. Add the Chicken
    Place the raw boneless, skinless chicken breasts directly on top of the rice and mushroom layer, arranging them so they do not overlap excessively.
    Look for The chicken should rest comfortably on the base layer.
    Tip Keep the chicken refrigerated until the exact moment you are ready to place it in the slow cooker.

The bottom of the slow cooker is evenly covered with a clean layer of rinsed white rice and scattered mushrooms, with the raw chicken resting directly on top, ready for the seasoned cooking liquid.

The Slow Cook

  1. Pour the Seasoned Broth
    Pour the seasoned chicken broth evenly over the chicken, rice, and mushrooms. Cover the slow cooker with its lid and cook on high for 2.5 to 3 hours, or on low for 5 to 6 hours, until the rice is tender.
    Look for The liquid should submerge the rice and partially cover the chicken.
    Tip Do not open the lid during this cooking phase to avoid losing the steam needed to cook the rice.

The seasoned broth has been poured over the ingredients, and the slow cooker is covered. The liquid is beginning to bubble gently around the edges, and the kitchen is filled with a rich, savory aroma of chicken and herbs.

The Creamy Finish

  1. Stir in the Cream and Garnish
    Pour the heavy cream into the slow cooker, stirring gently around the chicken to combine it with the broth into a bubbling, creamy sauce. Cover and cook for an additional 15 minutes until the chicken is tender and reaches an internal temperature of 165°F (74°C). Garnish with chopped fresh parsley before serving.
    Look for The sauce should be thick, bubbling, and velvety, and the chicken should shred easily.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Shred the chicken slightly in the pot before serving to let it soak up even more of the creamy sauce.

The heavy cream has been stirred in, creating a thick, bubbling, velvety sauce. The chicken is completely cooked through and tender, and the rice is soft and fully cooked, absorbing the creamy liquid.

Common mistakes

One common mistake is opening the slow cooker lid frequently during the cooking process. Each time the lid is lifted, significant heat and steam escape, which can delay the cooking time of the rice and result in crunchy, undercooked grains.

Another error is using warm or hot heavy cream right from the start; always add the cream cold or at room temperature during the final fifteen minutes of cooking to prevent the sauce from breaking or curdling under prolonged heat.

How to tell it’s done

The dish is fully cooked when the rice is tender to the bite and has absorbed most of the liquid, leaving a thick, creamy sauce. The chicken must be completely tender and pull apart easily with a fork.

To ensure food safety, insert an instant-read digital meat thermometer into the thickest part of the chicken; it must register an internal temperature of at least 165°F (74°C) before serving.

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

Coming up in Part 3: common questions

  • Can brown rice be used instead of white rice?
  • Why did the rice turn out crunchy?
  • Can chicken thighs be used instead of chicken breasts?
  • How can the sauce be thickened if it is too runny?

Also in Part 3: variations (Garlic Parmesan Chicken and Rice, Herbed Mushroom Chicken), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 4 answers · printable card

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