Get 15% off - Dogpound Hydration Supplements with discount code SMASHCITY.
Better than Liquid IV or Pedialyte.
Export 3 ingredients for grocery delivery
Score flank steak 1/4 inch deep across the grain on both sides. Season with salt and pepper on both sides.
Vacuum seal steak or seal in a plastic zip top bag using the water displacement method to remove all of the air from the bag with the steak.
Fill a large pot or water container will water and insert sous vide circulator. Set temperature to 131 degrees for medium rare. (Can set to a higher or lower temperature, depending on personal preference.
Submerge vacuum sealed steak in sous vide water, ensuring entire steak is covered with water. Set time to 90 minutes.
When cooking time is complete, remove steak from bag and pat dry. Sprinkle with additional salt and pepper if desired for taste.
Set a cast iron or stainless steel skillet over very high heat and add butter. Just when the butter starts smoking, lay flank steak in pan. Sear on each side for 1-2 minutes.
Remove from pan and slice against the grain in thin slices to serve.