Prepare pie crust according to package directions for *filled one-crust pie* using 9" pie pan. Heat oven to 350F.
In medium bowl, combine milk, eggs, dry mustard, and pepper; set aside. Layer ham, cheese, broccoli and onion in pie crust. Pour egg mixture over ham, cheese and broccoli. Bake for 40 - 50 minutes or until knife inserted in center comes out clean. Cool 5 minutes before serving.
broccoli flowerets. Can substitute any cheese of preference; Swiss suggested.