Instructions

  1. Preheat oven to 450 degrees.
  2. Combine rosemary, garlic and pepper; rub over roast.
  3. Place roast, fat side up, on a rack in a shallow roasting pan.
  4. Reduce heat to 325 degrees.
  5. Roast, uncovered for 30 to 40 minutes per pound depending on the thickness of the roast.
  6. Take meat out of oven at the last 1/2 hour of cooking time.
  7. Arrange oranges over roast.
  8. Combine glaze ingredients and brush over roast.
  9. Bake 30 minutes longer or until meat thermometer reads 170 degrees, brushing often with glaze.
  10. Let stand 10 minutes before slicing.