Skip to content
Allquickyrecipes Search recipes

Dinner · Part 1 of 3: Ingredients

Slow Cooker Cherry Cola Turkey Breast with Onions

A sliced, succulent slow-cooked turkey breast covered in a rich, dark cherry cola and onion glaze on a white plate.
Prep
Cook
Total
Serves
4
Includes 10 min resting

Discover the magic of slow-cooked turkey with a unique, savory-sweet twist. Using cherry cola as a base creates a rich, caramelized glaze that perfectly complements the mild flavor of turkey breast. This dish is designed for those who appreciate minimal effort with maximum results, making it an ideal choice for busy households looking to elevate a standard roast into something truly special.

This slow cooker cherry cola turkey breast offers a sophisticated way to enjoy poultry. The combination of sweet cherry cola and tangy ketchup creates a thick, flavorful sauce that keeps the turkey breast moist during the long, slow cooking process. By layering the onions underneath, the turkey absorbs aromatic flavors from the bottom up.

The result is a tender, succulent roast that is perfect for slicing and serving as a centerpiece for a casual dinner. This recipe simplifies the cooking process by utilizing the slow cooker to handle the heavy lifting, ensuring the meat is cooked to perfection without the need for constant monitoring or high-heat searing.

Ingredients

Makes 4 servings · serves 4

Main

  • 2 lb turkey breast roast
  • 1 large yellow onion, sliced into rounds

Rub

  • 1/4 cup brown sugar

Sauce

  • 1 cup cherry cola
  • 1/2 cup ketchup

Why this recipe works

The slow cooker method provides a gentle, consistent heat that is ideal for lean cuts like turkey breast. By cooking the meat submerged in a flavorful liquid, the muscle fibers remain moist and tender rather than drying out, which is a common challenge when roasting turkey in a conventional oven. The cherry cola acts as a tenderizing agent due to its acidity and sugar content, which helps to break down the proteins while building a complex, deep-colored glaze as the sauce reduces during the cooking cycle.

Layering the onion rounds at the base of the slow cooker serves two purposes. First, it acts as a trivet, preventing the turkey from sticking directly to the bottom of the stoneware and potentially scorching.

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

Second, as the onions soften and break down in the cherry cola and ketchup mixture, they infuse the sauce with a savory depth that balances the sweetness of the sugar. This layering technique ensures that every component of the dish contributes to the final flavor profile while protecting the integrity of the meat throughout the long cook time.

Notes and substitutions

When selecting a turkey breast, opt for a boneless variety if possible, as it is easier to slice after cooking. If using a bone-in breast, adjust the cooking time accordingly, as it will take longer to reach the safe internal temperature.

Ensure the cherry cola is a standard variety; diet versions may not caramelize correctly due to the lack of real sugar, which is essential for the texture of the finished glaze. Ketchup provides the necessary acidity and body to the sauce, so avoid using tomato sauce as a direct substitute.

The equipment required is minimal, essentially just a standard slow cooker and a sharp knife for slicing. If the sauce appears too thin after the turkey is cooked, it can be transferred to a small saucepan and simmered over medium heat for several minutes to thicken to the desired consistency.

When preparing the onions, aim for consistent thickness to ensure they all reach a similar level of tenderness. Keep the slow cooker lid closed throughout the cooking process to maintain the internal temperature and moisture levels, as opening it frequently can significantly increase the total cook time.

  • cherry cola: regular cola mixed with a splash of cherry juice or grenadine
  • turkey breast: boneless pork loin roast

Equipment

  • Slow cooker
  • Small bowl
  • Knife
  • Cutting board

Coming up in Part 2: the method

  1. Layering the Base · 1 stepPrepare the Slow Cooker
  2. Adding the Glaze · 1 stepAdd Seasonings and Sauce
  3. Slow Cooking · 1 stepCook 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)