Top sirloin with fat cap. 3.5lbs total. Cut into 2 sections.

What temp and time for med rare?!? I find a lot for just sirloin with out the fat cap.

Please help, trying not to ruin my first big attempt.

by Full-Perception-5674

12 Comments

  1. ConsiderationSad6521

    Sirloin is on the leaner side, I personally would do 131 for about 2 hours, shock and then sear for 30s-1Min on the cooking side, but I would hit the fat cap for 2 minutes.

  2. chilliconcarnival

    56-57c or 137f will render the fat a little better. You can go slightly lower if you don’t want to render.

    If you have a digital thermometer, check the water temps to make sure your device is calibrated.

  3. Overall_Golf_1624

    Anywhere between 134-137 should be a good start. The more you use it you will fine tune what is exactly for you. Sear the fat cap first in a dry very hot pan and render down. Then flip and go no more than 45 seconds in the opposite side. Pat steak dry before it hits the pan.

    Good luck and welcome to the club.

  4. heavyhitter5

    I’d cook a little low like 129 and then sear the crap out of the cap in a pan. Once the fat is nicely rendered you can flip and sear the other sides. This should bring the internal closer to 135-137 for a nice med rare. If there’s enough rendered fat then you can also spoon it on top while searing for flavor and better sear.

    Edit: forgot to mention time. Roast that size maybe 1.5-2 hours in the SV.

  5. PM_YOUR_MUFF_PICS

    Picanha is already kind of a tender bite so I’d suggest not doing a long cook. I’d probably shoot for somewhere between 132-137 for 2-3 hours. There is a science to cooking but it is an art to figure what suits you best. Experiment and see whether you like the rendered fat more (leaning more towards 137) or the rarer meat (more towards the 132).

  6. Altrebelle

    Picanha!! I’m gonna follow this post for all the ideas (from SV pov)

    I typically reverse sear this after I had scored the fat cap and heavily salt.

  7. ChrissySubBottom

    Assuming you enjoy the fat to be rendered and baste the meat, i would be 137-139

  8. Retreat60

    Can’t tell the thickness but would think this is more 3 to 4 hour given the cut. Would definitely do an overnight dry brine. No sure what the fat cap looks like but would probably score it.

  9. Arcaign

    Did mine at 131 for 25 hours… Was like eating butter! Seared it prior to serving of course.

  10. CosmicBallot

    I did mine not so long ago.

    120°/4 hrs, ice bath then sear. Came out perfect.

  11. istirling01

    133 for 2-3hrs.. I load them w garlic, lavender and thyme+ wagyu fat.

    Remove and cut 1 inch steaks, DRY and hard sear 1min per side.. cut( who cares about grain , makes no difference) serve…. My wife does not love red meat and devours it

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