Prepare pasta according to package directions; set aside. Poach chicken breasts; remove meat and cube. Combine all ingredients except nasturtiums. Garnish with nasturtiums. Given to me by Herman Sommerville II on 03/09/93. He said that this recipe from Akin' Back herb nursery in Shelbyville, KY was in Alice Columbo's "Cook's Corner" column in "The (Louisville, KY) Courier-Journal."