Baked 9-inch graham cracker -crust Whipped cream Bittersweet chocolate; grate Combine first three ingredients and bring to a boil. Mix remaining milk, flour, cornstarch and egg yolks and add boiling mixture slowly. Return to saucepan, cook slowly, stirring unatil thick. Cook slightly, beat in vanilla, butter and rum. Turn into the crust and chill. Top with whipped cream and grated chocolate. From The Denver Post Food Section from Virginia Rich's "The Nantucket Diet Murders". Formatted for MM by Pegg Seevers 10/2/96 ----