Balsamic Orange Roast Beef



  1. Combine all ingredients except orange juice pepper in slow cooker.
  2. Cover and cook on low heat for 6 to 8 hours, or 4 hours on high heat.
  3. Cook 3/4 of the gravy over medium hear in a saucepan.
  4. Stir in orange juice and zest and remove pan from heat.
  5. Break beef apart on a serving dish and pour gravy on top.
  6. Sprinkle with black pepper and serve with orange wedges.