Slow Cooker Brown Butter Garlic Turkey Breast Step-by-step instructions

Before you start

Before starting, ensure your slow cooker insert is clean and dry. Gather all ingredients, including the fresh herbs and garlic, and make sure the turkey breast is fully thawed if it was previously frozen.

Prepare the brown butter in advance so it is ready to be poured over the meat as soon as the turkey is placed in the slow cooker. Have your thermometer ready to check the internal temperature once the cooking cycle nears completion, as this is the most reliable way to ensure the meat is cooked safely and perfectly.

Instructions

Butter and Herb Preparation

1. 1Prepare the aromatics and butter
   Place the butter in a small saucepan over medium heat. Cook, swirling occasionally, until the butter turns golden brown and develops a nutty aroma. Remove from heat immediately to prevent burning. Prepare the garlic by peeling the cloves and chopping the fresh herbs.
   Look for Butter smells nutty and turns golden.
   Tip Watch the butter closely as it can transition from brown to burnt in seconds.

The butter should be golden brown with visible dark specks of milk solids at the bottom of the pan. It should smell distinctly nutty and fragrant. Do not let it turn dark brown or black, as this indicates it has burnt and will add a bitter flavor. Keep the herbs fresh and ready for the assembly phase to ensure they release their maximum aromatic potential when combined with the hot butter and warm turkey.

Slow Cooker Assembly

2. 2Assemble the slow cooker
   Place the boneless turkey breast into the slow cooker insert. Scatter the peeled garlic cloves, fresh thyme, and rosemary around the meat. Pour the browned butter and chicken broth over the turkey breast, ensuring it is evenly coated with the flavorful liquid.
   Look for Turkey is settled in the base of the slow cooker.
   Tip Ensure the turkey breast is placed flat for even cooking.

Ensure the turkey breast is positioned in the center of the slow cooker insert, making good contact with the bottom. The garlic and herbs should be tucked around the sides of the roast to ensure they infuse the surrounding liquid effectively. Once the butter and broth are poured over, the liquid should lightly coat the bottom of the insert. Verify that the lid is securely in place to create a seal that will trap the aromatic steam.

Cooking and Resting

3. 3Cook and serve
   Cover and cook on low for 4 hours, or until the turkey reaches an internal temperature of 165°F (74°C). Once finished, remove the turkey from the slow cooker and let it rest for at least 10 minutes before slicing into thick pieces. Serve warm with the pan juices and soft garlic cloves.
   Look for Meat is opaque and juices run clear.
   Safe temperature 165°F (74°C) internal temperature (poultry)
   Tip Always use a meat thermometer to ensure safe internal temperature.

At the end of the cooking phase, the turkey should look plump and opaque. The garlic cloves should be soft to the touch. The most important step here is the rest period; letting the turkey sit for at least 10 minutes allows the internal juices to redistribute throughout the meat fibers.

Slicing too early will cause the juices to escape, resulting in a drier piece of turkey. The final slices should be moist, tender, and easy to cut with a fork.

Common mistakes

A common mistake is forgetting to brown the butter, which misses the opportunity to add that essential nutty depth to the dish. Another error is overcooking the turkey; even in a slow cooker, poultry can become dry if left for too long. Always check the temperature starting around the 3.5-hour mark if your slow cooker runs hot.

Avoid lifting the lid frequently during the cooking process, as this releases heat and steam, which can significantly increase the cooking time and cause the temperature inside the slow cooker to fluctuate, potentially affecting the final texture of the meat.

How to tell it’s done

The turkey breast is fully cooked when it reaches an internal temperature of 165°F (74°C) at the thickest part. The meat should appear completely opaque white throughout with no signs of pink. Because turkey breast is lean, it is crucial not to overcook it, as this will result in a dry texture.

Using a meat thermometer is the only accurate method to ensure the meat is safe to eat while maintaining its moisture. Once the target temperature is reached, allow the meat to rest for at least 10 minutes before slicing.

• Poultry: 165°F (74°C) in the thickest part