Uncooked Chuck Tenders Published May 10, 2013 at 2592 × 1936 in Temporal Effects of Slow Cooking on Beef ← Previous Eight raw chuck tenders in a slow cooker Here are the chuck tenders arranged in the slow cooker prior to the addition of the non-meat ingredients. The steaks are arrange sequentially with steak #1 on the left and steak #8 on the right.