Slow Cooker Pulled Skirt Steak ? Gluten Free & Ketogenic This pulled skirt steak, the result of a 6 hour slow cook in your crockpot, is as tender and flavorful as can be. i.e. It’s a melt-in-your-mouth-flavor-bomb situation. Think one killer combo of spices, freshened up with a touch of orange, and cooked until it’s …