Rocky Mountain Beef Tender Print Recipe Rocky Mountain Beef Tender Votes: 0 Rating: 0 You: Rate this recipe! Cook Time 4-8 hours Servings people MetricUS Imperial Cook Time 4-8 hours Servings people MetricUS Imperial Votes: 0 Rating: 0 You: Rate this recipe! Instructions Thaw. Place meat and sauce in slow cooker and cook on low for 6-8 hours for Full Size or 4 - 6 hours for Half Size. Let stand for 10 minutes before slicing. 140 degrees-rare 160 degrees-meduim 170 degrees-well done. By interact|2019-06-30T21:01:25-05:00June 30th, 2019|0 Comments Share This Story, Choose Your Platform! FacebookTwitterLinkedInRedditWhatsAppTumblrPinterestVkEmail About the Author: interact Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment.