Sous Vide Flank Steak with Rosemary and Garlic

Follow our step-by-step guide on how to make Sous Vide Flank Steak with Rosemary and Garlic.

1. Step 1

   Start by filling your water bath container and positioning the circulator.

2. Step 2

   Preheat the water to a cozy 130°F (54°C) following the manufacturer's guidelines.

3. Step 3

   While the water warms up, grab a blender or a small food processor.

4. Step 4

   Toss in the chopped onion, minced rosemary, minced garlic, olive oil, balsamic vinegar, and Worcestershire sauce.

5. Step 5

   Blend everything together until you have a smooth, fragrant mixture that will elevate your steak.

6. Step 6

   Next, take your flank steak pieces and pat them dry with paper towels.

7. Step 7

   This step is crucial for achieving that perfect sear later on.

8. Step 8

   Generously season both sides with salt and pepper, then spread the delicious onion mixture evenly over the steak, ensuring every bite is packed with flavor.

9. Step 9

   Now, place each seasoned flank steak into a 2-quart zip-top freezer bag.

10. Step 10

    Squeeze out as much air as you can before sealing the bags tightly.

11. Step 11

    This will help the steak cook evenly and retain all those wonderful flavors.

12. Step 12

    Once your water bath has reached the desired temperature, gently submerge the bags into the water.

13. Step 13

    Make sure the bags are secured to the side of the bath to avoid any overlapping or contact with the circulator.

14. Step 14

    If you have a rack, use it to keep the bags in place.

15. Step 15

    Let the steak cook for a delightful 1 hour and 30 minutes, allowing the flavors to meld beautifully.

16. Step 16

    As the cooking time nears its end, about 5 minutes before, adjust your oven rack to about 6 inches from the heat source and preheat the broiler.

17. Step 17

    When the timer goes off, carefully remove the flank steak from the bags and place them on a broiler pan.

18. Step 18

    Pop the pan into your preheated oven and broil the steak for about 3 minutes on each side, or until it reaches your desired level of browning.

19. Step 19

    Once it’s beautifully browned, take the steak out of the oven and tent it with aluminum foil for 5 to 10 minutes.

20. Step 20

    This resting period allows the internal temperature to rise to a perfect 145°F (63°C) for medium doneness.

21. Step 21

    Finally, slice the steak thinly against the grain for serving.

22. Step 22

    For an extra touch of flavor, drizzle with a bit more Worcestershire sauce if you like.

23. Step 23

    Enjoy your perfectly cooked flank steak, bursting with flavor and ready to impress!.