Slow Cooker Turkey Stew with Mustard and Root Vegetables

Turkey thighs, seared and slow-cooked, braised in a mustard sauce with carrots and parsnips. Perfect belly warming stew for a chilly day!

Slow Cooked Turkey With Mustard Sauce
Elise Bauer

This Slow Cooked Turkey Stew with Mustard is a braised riff off of one of my favorite recipes on the site, BBQ turkey with mustard sauce.

Turkey is a wonderful protein — easy to find and inexpensive — but it can also be quite strongly flavored, especially the dark meat.

Strong flavors need to play with other strong flavors, and in this case we're flavoring the turkey stew with mustard. This mustard sauce holds its own with the turkey, mellowing the turkey flavor while at the same time enhancing the overall flavor of the stew.

Slow Cooked Turkey with Mustard Sauce
Elise Bauer

To get the most flavor from the turkey thighs we're searing them first, as well as sautéing the onions, before they go into the slow cooker.

We're also adding carrots and parsnips early in the cooking, since they will hold up better to long slow cooking than potatoes. If you want potatoes in your stew, add them later on in the cooking.

My parents each gave this one a two thumbs up. Hope you like it too!

Slow Cooker Turkey Stew with Mustard and Root Vegetables

Prep Time 10 mins
Cook Time 4 hrs 30 mins
Salting the turkey thighs 30 mins
Total Time 5 hrs 10 mins
Servings 6 to 8 servings


  • 4 turkey thighs, skin on, bone-in

  • Salt

  • 4 tablespoons extra virgin olive oil

  • 1 large yellow or white onion, roughly chopped

  • 1 to 2 large parsnips, peeled, cut into 1-inch pieces

  • 2 to 3 large carrots, peeled, cut into 1-inch pieces

  • 3 cups chicken or turkey stock

  • 2 tablespoons brown sugar

  • 1/3 cup yellow mustard

  • 1 heaping tablespoon dry mustard powder

  • 2 teaspoons chipotle or chili powder

  • 4 to 6 Yukon Gold or other yellow potatoes, peeled, cut into 1-inch pieces

  • 1 cup (packed) mustard greens, arugula, spinach, or parsley, roughly chopped

  • 1/4 cup whole-grain mustard


  1. Salt the turkey thighs:

    well and set out at room temperature for 30 minutes.

  2. Sear the turkey thighs:

    Heat the olive oil in a large pan over medium-high heat for a minute or two. Pat the turkey thighs dry with a paper towel and set them skin side down in the hot oil to brown. Turn the heat down to medium. Let them brown well, at least 3-5 minutes, before turning.

    Don’t crowd the pan, the meat needs air flow around it to brown properly. Cook the turkey in batches if needed.

    When the thighs are browned, place them in a slow cooker or Dutch oven.

  3. Sauté the onions:

    in the pan once the turkey has browned, then add them to the slow cooker or Dutch oven.

  4. Season the stock:

    While the turkey and onions are browning, place the stock in a medium pot and bring to a simmer. Whisk in the brown sugar, yellow mustard (reserve the whole grain mustard for the end of the recipe), mustard powder, chipotle and a little salt. Cook for a minute and add salt to taste. Depending on how acidic your mustard is you may need to add a little cider or white vinegar as well.

  5. Add the carrots and parsnips:

    to the pot with the turkey and onions. Pour the sauce over everything until the liquid is about 3/4 of the way up the sides of the turkey and vegetables. Reserve any remaining sauce. Cover and simmer on low, or cover and turn the slow cooker on high.

  6. Cook in a slow cooker:

    for 4 hours on high, or in a Dutch oven for 1 hour on simmer.

  7. Add the potatoes and a little more sauce:

    if you have any. Cover and cook another 1-2 hours in a slow cooker, or 30-45 minutes in the Dutch oven.

  8. Strip skin and bones from turkey meat:

    Before serving, remove the turkey pieces from the pot, strip off and discard the bones and the skin, return the turkey pieces to the pot.

  9. Add greens and mustard:

    Stir in the mustard greens, arugula, or other greens you are using. Stir in the whole grain mustard. Adjust seasoning, adding more salt, chipotle powder, and mustard to taste.


How to make mustard - Did you know it's easy to make mustard from scratch? Hank shows us how.

Slow Cooker Turkey Stew with Mustard
Elise Bauer
Nutrition Facts (per serving)
496 Calories
24g Fat
36g Carbs
36g Protein
Show Full Nutrition Label Hide Full Nutrition Label
Nutrition Facts
Servings: 6 to 8
Amount per serving
Calories 496
% Daily Value*
Total Fat 24g 31%
Saturated Fat 6g 29%
Cholesterol 159mg 53%
Sodium 622mg 27%
Total Carbohydrate 36g 13%
Dietary Fiber 5g 19%
Total Sugars 8g
Protein 36g
Vitamin C 20mg 102%
Calcium 75mg 6%
Iron 4mg 20%
Potassium 1174mg 25%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.