Golden Ham and Macaroni Bake with Broccoli

Ingredients:

* 2 cups uncooked elbow macaroni
* 3 tablespoons butter or margarine
* 1/4 cup all-purpose flour
* 1/4 cup finely chopped green onion
* 1 teaspoon salt
* 1/2 teaspoon dried mustard
* 1/8 teaspoon pepper
* 2 1/2 cups milk
* 1 package (10 ounces), frozen chopped broccoli, cooked and 
  drained (about 1 1/2 cups)
* 2 cups cubed cooked ham
* 1 cup shredded sharp cheddar cheese
* 1/2 cup dry bread crumbs tossed with 1 tablespoon melted butter

Preparation:

Cook macaroni according to package directions; drain and set aside. 
In a medium saucepan melt 3 tablespoons butter over low heat. Add 
flour, green onion, salt, mustard, and pepper; stir until well blended. 
Gradually stir in milk until blended. Bring to a boil; cook, stirring 
constantly, until mixture is thickened and bubbly, about 2 minutes. 
Stir in broccoli, macaroni, ham, and cheese. Transfer mixture to a 
2-quart casserole. Sprinkle buttered bread crumbs over ham and 
macaroni casserole. Bake ham and macaroni casserole recipe at 
350° for 30 minutes, or until golden brown.