1 Well-marbled tri-tip steak
Olive oil
Cowboy rub for Steaks
Vacuum seal the unseasoned steak and cook in water with an immersion circulator set to 130 degrees F for 8 hours.
Remove the steak from the bag and pat dry.
Apply a coating of olive oil, then season generously with the cowboy rub. Let sit for a couple of minutes before searing over a rippin-hot charcoal fire.
Here's a good video on how to slice a tri tip:
https://www.youtube.com/watch?v=iNFVnnXyyYo
The Johnson Family Cookbook