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Dinner · Part 1 of 3: Ingredients

Slow Cooker Creamy Mustard Turkey for an Easy Dinner

A close-up of tender turkey cubes in a creamy mustard sauce inside a black slow cooker.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Master the art of hands-off cooking with this creamy mustard turkey. By utilizing the gentle heat of a slow cooker, you can transform simple poultry into a succulent, flavorful dinner that requires minimal effort and delivers maximum comfort for any night of the week.

This slow cooker creamy mustard turkey recipe is designed for ease and efficiency. By combining fresh turkey, crisp carrots, and aromatic onions with a punchy whole grain mustard and savory broth, you create a balanced dish that practically cooks itself.

The slow, steady heat ensures the meat remains incredibly tender, while the mustard and broth reduce into a rich, savory sauce that coats every bite perfectly. It is an ideal solution for those who want a homemade meal without spending hours standing at the stove.

Ingredients

Makes 4 servings · serves 4

Main

  • 2 lb turkey breast, cut into 1-inch cubes

Vegetables

  • 2 medium carrots, diced
  • 1 medium yellow onion, sliced

Sauce

  • 4 tbsp whole grain mustard
  • 1 cup chicken broth
Contains: mustard

Why this recipe works

The slow cooking method is ideal for lean cuts like turkey breast because it allows the meat to simmer in its own juices and the added broth. This prevents the protein from drying out, ensuring a tender texture that is difficult to achieve with high-heat cooking methods. The long duration allows the complex flavors of the whole grain mustard to meld deeply with the savory chicken broth, creating a refined sauce that permeates the vegetables and meat.

Furthermore, the one-pot nature of this recipe reduces cleanup significantly, making it a practical choice for busy households. The gradual heat application also extracts the natural sweetness from the carrots and onions, which balances the sharp, tangy notes of the mustard.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

By layering the ingredients as instructed, you create an environment where the steam and liquid work together to braise the turkey, resulting in a consistent and flavorful outcome every single time you prepare it.

Notes and substitutions

When selecting ingredients for this recipe, opt for fresh, firm carrots and crisp yellow onions to ensure they maintain their structure during the long cooking time.

The turkey breast should be trimmed of any excess fat or connective tissue before cubing to ensure the final dish has a clean, uniform texture. Using high-quality chicken broth will significantly improve the depth of the sauce, as it serves as the foundation for the entire flavor profile of the dish.

Regarding equipment, any standard slow cooker will work well for this recipe. If your model runs particularly hot, start checking for doneness at the three-hour mark to avoid overcooking the turkey.

While whole grain mustard is recommended for its texture and depth, you can adjust the amount based on your personal preference for tanginess. Always ensure your slow cooker is placed on a heat-resistant surface and has adequate clearance from surrounding cabinetry to prevent any issues during operation.

  • Turkey breast: Chicken breast or boneless skinless chicken thighs cut into similar sized pieces.
  • Whole grain mustard: Dijon mustard for a smoother texture or a spicy brown mustard for more heat.

Equipment

  • Slow cooker
  • Cutting board
  • Chef's knife
  • Measuring cup

Coming up in Part 2: the method

  1. Assembly of the Slow Cooker · 1 stepPrepare the Slow Cooker Base
  2. Adding the Liquid and Mustard · 1 stepAdd Aromatics and Liquid
  3. Cooking and Final Preparation · 1 stepSlow Cook and Serve

Up next · Part 2 of 3

3 steps · 4 h of cooking · what to look for at each stage

Step-by-step instructions (Part 2)