Step 1

Preheat the oven to 325° F. Trim and dry the turkey well with paper towls.

Step 2

To a bowl add the melted butter and the thyme, rosemary, oregano, garlic powder and onion powder. Mix until the butter and spices are well combined.

Step 3

Cover both sides of the turkey tenderloins generously with the butter mixture and a silicone brush.

Step 4

In an oven proof skillet or cast iron pan, add the oil and heat over medium heat. See notes if you don't have an oven-proof skillet.

Step 5

Add the tenderloins to the skillet. Cook for 2-4 minutes on the stovetop on each side to sear the meat until golden brown.

Step 6

Move the skillet into the heated oven. Bake the turkey for 50 to 60 minutes or until the meat reaches an internal temperature of 165° F when checked with a meat thermometer.

Step 7

After removing the turkey from the oven, allow it to rest on the pan or on a cutting board for 10 minutes so it stays juicy. Slice the turkey, then serve and enjoy.