Basic tenderloin recipe:
Apply large grain salt and fresh cracked pepper to fresh tenderloin. Garlic salt optional.
Grill to rare or medium rare, or at worst medium on a grill. Wood fire preferred, charcoal also works, so does propane.
If you don't have a grill of any kind, Chef Gordon "I'mahugehilariousjerkbutprobablyaprettygoodcook" Ramsay does it like I do. Or I him. It's kind of a gray area. I prefer a cast iron skillet. And less pronounced British accent:
https://www.youtube.com/watch?v=AmC9SmCBUj4
Can we get a video embedding feature?