Step 1

Fill your heat safe pot or container so that it's at least 6 inches deep, attach your sous vide machine and set to your desired temperature to preheat. 135' F is rare, 140' F is about medium rare and what these pictures show. If you like it more well done you can go up to 150'F. I do not recommend cooking it any hotter or your pork will suffer.

Step 2

Season your pork tenderloin generously with salt and pepper and top with thyme. Place meat into a sealable plastic bag and remove all air. To do this you can use a vacuum sealer or displace the air by submerging the bag in water slowly, until the bag is airless and sucked flat to the pork and itself, then seal.

Step 3

Clip bag to the side of your pot so it doesn't float into the sous vide machine. Set timer for 1 hour and walk away! This is a great time to take a rest or finish the other parts of your meal.

Step 4

When you're ready to finish your dish, preheat a pan or outdoor grill (BBQ) to high. Take the pork out of the hot water bath, remove the herb sprigs and pat dry with a little paper towel. Brush lightly all over with olive oil then place on pan or grill to sear. (Don't leave it too long on any one side, you simply want some browning or grill marks.) Turn until each side has some color then remove to plate and let rest a few minutes before slicing and serving.