In large heavy-bottomed Dutch oven, ... salt and pepper, to taste. Cook until the vegetables ... aromatic. Add the beef and break it up with ... cheese, and sliced scallions.
1. In a skillet, sauté ground beef, onion and green peppers ... muffin mix according to package directions. Spead evenly over ... or until cheese melts.
Place roast into Crock-Pot. Mix ... 1 can of beef broth instead of water also). ... our until meat shreds easily. Trim off excess fat ... an additional 10 to 15 minutes. Serve on buns ... the next day. Enjoy!