Step 1

Cut off any surface fat from the steak.

Step 2

Combine soy sauce, honey, olive oil, vinegar, and garlic in a flat glass dish. Add steak and marinate in the refrigerator for 5 hours, turning occasionally.

Step 3

Place a heat-resistant pad underneath a large pot filled with water. Attach a sous vide precision cooker to the pot and set temperature to 140 degrees F (60 degrees C). Set timer for 3 hours.

Step 4

Remove the steak from the marinade and shake off excess liquid. Place into a bag and vacuum seal or use the water emersion method to remove all air.

Step 5

When timer is up, remove steak from the pot and pat dry with a paper towel.

Step 6

Preheat an outdoor grill for high heat and lightly oil the grate. Place steak on the hot grill and grill on one side for 2 to 3 minutes. Cut in half and serve.