Turkey Breast Tenderloin

1 1/2 lbs. turkey breast tenderloin

1 T. my house seasoning (equal parts garlic powder, onion powder and pepper...combine and store in an airtight container)

1 tsp. smoked paprika

1/2 tsp. oregano

1/4 tsp. ground turmeric

1/4 tsp. tarragon

Combine the last 5 ingredients and rub the tenderloin all over, well. Let marinate for at least 1 hour in the fridge. Bake in a 350 degree oven for 45 minutes. Remove and tent with tinfoil for 10 minutes before slicing.