the Breville Test Kitchen

The HydroPro™ Plus
+1 more appliance
30 mins total time
5 mins active time
Easy
Serves from 1
Measurements:
bone-in
as needed for searing
to serve
to serve
Attach the HydroPro to the side of a pot or large vessel (max 12 gallons). Fill with warm tap water halfway between the minimum and maximum lines.
Place the steak in a large vacuum seal bag. Add the salt and oil and seal under full vacuum, according to the manufacturer’s instructions.
To customise the cook: Select Sous Vide Toolbox from the main menu. Select Beef, then select Tender Cut, followed by the cut shape that best matches your Delmonico steak(s), bone-in. Enter the thickness, select Fresh or Frozen, then select your preferred doneness. Press Time to Reach core temperature, then press Start preheating.
Once the water reaches temperature, carefully lower the sealed bag into the water bath, ensuring it is fully submerged.
When the timer signals that the steak is done, heat a cast iron skillet or heavy-based frying pan over high heat. Carefully remove the bag from the water. Place the steak(s) on a paper towel lined cooling rack set over a tray and pat dry.
Only when the pan starts to smoke (this will prevent overcooking and sticking), add 1 tablespoon of oil and sear the steak for 30 seconds on each side. Transfer the steak to a cooling rack set over a tray and rest for a couple of minutes. Repeat as necessary to cook all steaks.
Transfer the steak to a serving board or plate. Slice and sprinkle with sea salt and freshly ground pepper.