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Dinner · Part 1 of 3: Ingredients

Slow Cooker Turkey and Creamy Scalloped Potatoes

A slow cooker filled with turkey tenderloins, sliced potatoes, and onions in a creamy sauce.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Transform humble ingredients into a restaurant-quality dinner with this easy slow cooker recipe. This dish combines succulent turkey tenderloins with perfectly braised potatoes and a rich, velvety sauce. It is the ultimate solution for busy weeknights when a comforting, homemade meal is needed without the stress of constant monitoring or complex cooking techniques.

The beauty of this slow cooker turkey and scalloped potatoes recipe lies in its simplicity and the depth of flavor created through slow, gentle heat. By layering the turkey at the base, it braises in the flavorful juices and the creamy sauce, resulting in incredibly tender meat that falls apart with a fork.

The potatoes absorb the savory notes from the poultry seasoning and the creamy sauce, becoming soft and comforting. This dish is designed for those who appreciate the convenience of modern kitchen appliances to achieve classic, hearty results.

Ingredients

Makes 4 servings · serves 4

Main Ingredients

  • 1 1/2 lb turkey tenderloins
  • 3 cups potatoes, sliced into rounds
  • 1 cup yellow onion, thinly sliced

Sauce and Seasoning

  • 1 tbsp poultry seasoning
  • 1 1/2 cups creamy sauce
Contains: milk

Why this recipe works

The slow cooker method provides a moist, controlled environment that is ideal for lean cuts like turkey tenderloins. By cooking at a low temperature for several hours, the collagen in the meat breaks down, ensuring a tender result that is difficult to achieve with high-heat methods.

The potatoes are surrounded by the creamy sauce, which helps them become tender while thickening the base of the dish, creating a cohesive, comforting texture that binds all the components together perfectly.

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

Layering the ingredients allows the flavors to meld effectively throughout the cooking process. The turkey tenderloins act as a foundation, while the starch from the potatoes helps to naturally thicken the creamy sauce as it cooks.

This method also minimizes the need for extra fats or heavy binders. Because the ingredients cook in their own juices combined with the sauce, the final result is a balanced, flavorful meal that maximizes the natural qualities of the turkey and potatoes without any complicated steps.

Notes and substitutions

For the best results, use turkey tenderloins rather than breast fillets, as they are more uniform in shape and texture. Ensure the potatoes are sliced into even, thin rounds to promote consistent cooking. If the potatoes are too thick, they may remain firm while the turkey overcooks. Use a high-quality poultry seasoning that features a blend of dried herbs like sage, thyme, and rosemary to provide a classic, savory profile that complements both the poultry and the creamy sauce base.

When choosing equipment, a standard slow cooker with a stoneware crock is ideal as it retains heat evenly. If the sauce appears too thin after cooking, it can be slightly reduced by leaving the lid off for the final 15 minutes of cooking time.

Always ensure the slow cooker is not filled beyond the manufacturer's recommended capacity to allow for proper heat circulation. This recipe is highly adaptable to personal taste, provided the basic ratio of protein to starch remains similar.

  • poultry seasoning: a mix of dried sage, thyme, and rosemary
  • creamy sauce: a blend of heavy cream and chicken broth

Equipment

  • slow cooker
  • mandoline or knife
  • measuring cups
  • ramekin

Coming up in Part 2: the method

  1. Preparation and Layering · 1 stepLayering the ingredients
  2. Slow Cooking Process · 1 stepAdding the sauce and cooking
  3. Final Resting and Serving · 1 stepFinal check and serving

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)