Combine all ingredients except olive oil in a food processor or blender, rough chop.

Then with processor running slowly drizzle in the olive oil until well blended.

Preheat oven to 400 degrees.

Season turkey tenderloin with salt & pepper.

Coat the top of the tenderloin with pesto.

Bake for about 30 minutes, until instant read meat thermometer indicates appropriate doneness.

Let stand for 10 minutes before slicing.