Free up space in the oven with this easy Crockpot Slow Cooker Turkey Tenderloin Recipe. Includes an easy turkey tenderloin marinade and a gravy with the drippings.
Add the ingredients for the marinade to a bowl. Whisk to incorporate.
Add the Turkey tenderloin to the bowl with the marinade, and cover. Marinate for up to 24 hours - if short on time, head right to the slow cooker.
Mix the spices for the meat (herb seasoning, onion powder, smoked paprika) in a small bowl - this helps with applying the spice mix evenly over the meat.
Add the Turkey tenderloin and all the contents of the marinade to the slow cooker. Sprinkle the tops of the Turkey tenderloin with the spices.
Slow Cook on Low for 3-3.5 hours (or until the center of the meat is 165 degrees.
Remove the turkey and allow to rest for 5-10 minutes before cutting
For gravy: whisk in the Xanthan gum, turn the slow cooker to high, cook uncovered until the gravy starts to thicken (5-10 minutes)