A somewhat "cheating" post since I don't own a sous vide, no recipes from me, but at Costco bought a package of Australian Grass-Fed Sirloin Beef made with a sous vide. Use "before date" is Nov 15, fully cooked, 2 sealed packages. Directions to reheat are 1 minute in a pan, but that didn't really enhance the meat. To keep the perfect pink rare I suggest rather let the beef come to room temp. Sliced Thin. $9.99 pound, about 2 pound box in refrigerator section. I have not had great results cooking grass-fed beef on a grill ... but these were pretty pink, tender slices, well marbled and no prep! At all! Pull off some cooked slices and arrange them on plates...bam, done.

Made by the company Cuisine Solutions, something like this http://www.cuisinesolutions.com/our...ts/sliced-beef/ but clearly labeled True Aussie Grass -Fed beef https://www.trueaussiebeefandlamb.com
Company has a FB page and sous- vide magazine.