Pasta And Ham Mornay
["2 1/2 c. uncooked penne or mostaccioli pasta", "1 c. sliced zucchini, 1/8-inch thick", "2/3 c. frozen peas", "4 Tbsp. sliced green onion", "2 Tbsp. margarine", "1 tsp. parsley", "1/2 tsp. dried basil", "dash of pepper", "4 tsp. flour", "1 c. evaporated skim milk", "4 Tbsp. shredded Swiss cheese", "8 oz. low-fat boiled ham, cut into 1/4-inch strips"]
["Prepare pasta as directed", "on package.\tRinse with warm water. Drain.", "Set aside."]
["penne", "zucchini", "frozen peas", "green onion", "margarine", "parsley", "basil", "pepper", "flour", "milk", "Swiss cheese", "low-fat"]