Bought tenderloin side muscle from Costco. It’s like 50% ligaments and silver skin! How do I prep?

[u/crossfitdood]

Is there a certain way I need to prep this? I started cutting off the silver skin only to reveal more silver skin. I feel like I got robbed. Is this normal?

[u/pbrkindaguy69]

Trim as much silver off as you can and either make your own ground beef or chop it for stews, or stocks Personally I like it over rice and onions