Instructions

  1. Trim fat, butterfly roast by cutting lengthwise to 1/2 inch of other side.
  2. Place in dish or large zip-loc.
  3. Combine soy sauce, ginger, and garlic, pour over roast.
  4. Refrigerate 3 hours or more.
  5. turning occasionally.
  6. Remove roast, discard marinade.
  7. Combine brown sugar, honey and sesame oil in a saucepan.
  8. Cook over low heat until sugar dissolves.
  9. Coat grill rack with cooking spray.
  10. Place roast over medium hot coals (350-400°F).
  11. Brush with mixture.
  12. Cook 20-25 minutes or until meat thermometer reaches 160°F.
  13. Baste frequently.