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Dinner · Part 1 of 3: Ingredients

Slow Cooker Maple Mustard Turkey Breast

A cooked maple mustard turkey breast resting in a slow cooker with onions.
Prep
Cook
Total
Serves
4
Includes 10 min resting

Elevate your dinner routine with this effortless slow cooker maple mustard turkey breast. By combining the natural sweetness of maple syrup with the sharp tang of mustard, this recipe creates a rich, golden glaze that penetrates deep into the meat, ensuring a flavorful and moist result every single time you cook it.

This recipe simplifies the process of preparing a high-quality turkey dinner. By utilizing the slow cooking method, the turkey breast remains incredibly succulent while the maple mustard sauce reduces into a flavorful, caramelized coating.

It is an ideal choice for busy households seeking a satisfying meal without the need for constant monitoring or complex culinary techniques. Simply assemble the ingredients, set the slow cooker, and enjoy the aroma as it develops throughout the day.

Ingredients

Makes 4 servings · serves 4

Main

  • 1 lb turkey breast, boneless and skinless
  • 1 medium yellow onion, sliced

Seasoning

  • 1 packet poultry seasoning

Sauce

  • 1/2 cup maple mustard
Contains: mustard

Why this recipe works

The slow cooker method provides a gentle, consistent heat that prevents the lean turkey breast from drying out. As the turkey cooks, it releases natural juices that mingle with the maple mustard and onion, creating a flavorful braising liquid. This environment ensures the meat stays tender and absorbs the complex flavors of the seasoning blend throughout the entire cooking cycle.

The combination of maple syrup and mustard works by balancing sugar and acidity. During the low-temperature cooking process, the sugars in the maple syrup caramelize slightly, while the mustard acts as an emulsifier and flavor enhancer.

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

This creates a balanced glaze that adheres perfectly to the surface of the turkey, providing a deep, savory-sweet profile that is characteristic of expertly prepared poultry dishes.

Notes and substitutions

For the best results, use a high-quality poultry seasoning that features a blend of dried herbs like sage, thyme, and marjoram.

If the specific maple mustard is not available, creating a homemade version by whisking equal parts pure maple syrup and a coarse-grain Dijon mustard provides an excellent alternative. Ensure the turkey breast is boneless and skinless for the most consistent texture when slicing.

The slow cooker size should be appropriate for the amount of meat to ensure even heat distribution. A standard 4-to-6-quart oval slow cooker is ideal for a 1-pound turkey breast.

Always ensure the lid is properly seated during the cooking process to maintain the necessary moisture levels. Adjust the seasoning to personal preference, though the provided ratios are intended to balance the sweetness of the glaze effectively.

  • Maple mustard: Mix equal parts pure maple syrup and Dijon mustard
  • Poultry seasoning: A blend of dried sage, thyme, and rosemary

Equipment

  • Slow cooker
  • Glass measuring cup
  • Knife
  • Cutting board

Coming up in Part 2: the method

  1. Assembly Phase · 1 stepPrepare the Slow Cooker
  2. Seasoning Phase · 1 stepSeason and Glaze
  3. Cooking and Resting Phase · 1 stepCook and Rest

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)