In A Large Saucepan, Cook Macaroni In Boiling Water For 5 Minutes. Add Broccoli; Return To A Boil. Cook For 2-3 Minutes Or Until Macaroni Is Tender; Drain. Return To The Pan. Combine Soup, Milk, Butter, Nutmeg, Garlic Powder And Pepper; Add To Macaroni Mixture With Ham. Mix Well; Heat Through. Garnish With Parmesan Cheese If Desired.