Step 1

Season the tri tip liberally with the seasoned salt and black pepper.

Step 2

Place the meat into a Foodsaver bag and vacuum seal.

Step 3

Immerse the bag into a water bath maintained at 131F.

Step 4

Let the steak simmer for three hours.

Step 5

Remove the steak from the bag and pat dry with paper towels.

Step 6

Add the rendered brisket fat to a 12 inch cast iron skillet and heat until the fat just starts to smoke.

Step 7

Place the steak into the skillet and sear for two minutes per side.

Step 8

Slice the steak thinly across the grain and serve with your choice of sides.