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Dinner · Part 2 of 3: Instructions

Creamy Cheddar Mushroom Turkey Breast Slow Cooker Dinner Step-by-step instructions

Slow cooker turkey breast with creamy cheddar mushroom sauce
Prep
Cook
Total
Serves
6

Before you start

Before starting, pat the turkey breast cutlets dry with paper towels. If they are thick, consider pounding them to an even thickness for more uniform cooking. Slice the cremini mushrooms if they are not pre-sliced.

Measure the shredded cheese and cut the butter into small pieces. Have the slow cooker ready and plugged in. No need to preheat the slow cooker; it will heat gradually.

Ingredients at a glance (5)
  • 2 lb boneless turkey breast cutlets
  • 8 oz sliced cremini mushrooms
  • 1 can (10.5 oz) condensed cream of mushroom soup
  • 1 1/2 cups shredded sharp cheddar cheese
  • 2 tbsp butter, cut into pieces

Instructions

Layer and Top

  1. Layer the Ingredients
    Place the turkey breast cutlets in the bottom of a 6-quart slow cooker in a single layer. Scatter the sliced cremini mushrooms evenly over the turkey. Pour the condensed cream of mushroom soup over the top, spreading it gently to cover as much surface as possible.
    Look for The soup should coat the turkey and mushrooms in an even layer.
    Tip No need to stir—the layers will meld as they cook.
  2. Add Cheese and Butter
    Sprinkle the shredded sharp cheddar cheese evenly over the soup layer. Dot the top with the butter pieces. Do not stir; leave the cheese and butter on top to melt and create a rich sauce.
    Look for The cheese and butter form a patchwork over the soup.
    Tip Cutting the butter into small pieces helps it melt evenly.

The turkey is in a single layer, mushrooms scattered on top, and the soup is spread over them. The cheese and butter are dotted over the surface, creating a patchwork.

The ingredients look fresh and colorful, with the sharp cheddar standing out against the dark mushrooms. Everything is ready for the slow cooker to do its magic.

Slow Cook

  1. Slow Cook Until Tender
    Cover the slow cooker and cook on LOW for 6 to 8 hours, or on HIGH for 3 to 4 hours, until the turkey is fork-tender and reaches an internal temperature of 165°F (74°C). The sauce will be bubbling and the cheese fully melted.
    Look for The sauce is bubbling gently and the turkey shreds easily with a fork.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Check the temperature at the thickest part of the turkey breast.

The slow cooker is bubbling gently, and the aroma of mushroom and melted cheese fills the kitchen. The turkey is tender and easily pierced with a fork. The sauce is creamy and thick, with golden bits of cheddar melded throughout. The internal temperature reads 165°F (74°C). The dish is ready to be shredded and served.

Shred and Finish

  1. Shred and Serve
    Using two forks, shred the turkey breast directly in the slow cooker, mixing it with the sauce and mushrooms. Stir well to combine. Serve hot over steamed rice, if desired.
    Look for The turkey is tender and shreds easily, coated in creamy sauce.
    Tip For a thicker sauce, let it sit uncovered for 10 minutes before serving.

The turkey shreds into long, juicy strands, coated in a rich, cheesy mushroom sauce. The sauce is smooth and glossy, with visible bits of mushroom and melted cheddar. The plate is piled high over steamed rice, and the steam rises invitingly. The first bite is creamy, savory, and deeply satisfying.

Common mistakes

A common mistake is lifting the lid too often, which releases heat and extends cooking time. Resist the urge to stir; the layers will combine as the turkey cooks.

Another issue is overcooking the turkey, which can make it dry. Use the temperature guide to know when it's done. If the sauce looks separated, whisk it gently before serving to bring it back together.

How to tell it’s done

The turkey is done when it reaches an internal temperature of 165°F (74°C) in the thickest part. It should be fork-tender and shred easily. The sauce will be bubbling around the edges and the cheese fully melted.

If the sauce seems thin, let the slow cooker sit uncovered for 10 minutes to thicken. Taste and adjust seasoning with salt and pepper if needed, though the soup and cheese provide plenty of salt.

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

Coming up in Part 3: common questions

  • Can this recipe be made with chicken instead of turkey?
  • Why does the sauce look thin when done?
  • Can this be cooked on high heat?
  • What can be served with this dish?
  • Can leftovers be frozen?

Also in Part 3: variations (Chicken Version, Add Vegetables, Spicy Kick, Herb Infusion), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

4 variations · storage & make-ahead · 5 answers · printable card

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