https://www.seriouseats.com/reverse-seared-steak-recipeI dug one of my cryovac packed prime ribeye steaks from Costco out of the freezer and I was planning on doing my usual sous vide and sear method. I typically sous vide the steak for a couple of hours at 125 degrees and then do a 60 second sear on each side in a red hot cast iron skillet. This gives me a final temp of 135 or so.
I found the above article and decided to give this method a whirl. I unpackaged the steak from the cryovac, put it uncovered on a rack on a plate in the fridge for 24 hours to dry out and form a pellicle. I took it out of the fridge, brought it to room temperature, seasoned it, put it on a rack in a baking sheet and put it in the oven at 250 for 45 minutes to an internal temp of 115 degrees. I then seared it for 60 seconds on each side in a red hot oiled cast iron skillet.
The final temp was just over 130 degrees and was beautifully and evenly cooked edge to edge. It had a beautiful seared crust and was very tender. It was a bit more rare than usual, so the next time I try this, I will cook it to an internal temperature of 118-120 to see if my final temp is my preferred 135 degrees. I preferred this method over the sous vide since it had a better crust. The sous vide steak comes out damp from the cryovac, and even though I pat it dry, the residual moisture inhibits crust formation. Drying it out for 24 hours in the fridge was like a quick dry aging, and I think it helped the crust.
PS: I also might use the convection oven feature next time to see if I get better air circulation for a more even cook.