Directions:

Heat oven to 350 F. Cook and drain pasta as directed on package.

While pasta is cooking, prepare White Sauce.

White Sauce directions:
Melt butter in 1 1/2 qt. saucepan over low heat. Stir in flour, salt and pepper. Cook over medium heat, stirring constantly, until mixture is smooth and bubbly; remove from heat.

Gradually stir in milk. Heat sauce to boiling, stirring constantly. Boil and stir 1 minute.

Stir 1 cup of the cheese and the marjoram into white sauce until cheese is melted.

Mix pasta, broccoli, salmon and sauce in ungreased 2-quart casserole. Cover and bake 25 minutes.

Sprinkle with remaining 1/2 cup cheese. Bake uncovered about 5 minutes or until heated through.