Season your ribs with Salt and Pepper and vacuum seal them in a bag. If you do not have a vacuum sealer you can separate them into large Ziploc bags
Set your sous vide cooker to 150 degrees.
Once water is up tp temp, drop in the ribs and let them cook for 36 to 48 hours.
Remove Ribs and dry well. Season again with some salt, and brush BBQ sauce all over them.
Set oven to 500 Degrees.
Place ribs in oven for 15 minutes. Enjoy!