Combine The First Four Ingredients; Set Aside. In A Large Saucepan, Combine Gravy Ingredients; Mix Well. Warm Over Low Heat. In A Bowl, Combine The First Four Dough Ingredients; Mix Well. Cut In Shortening Until Mixture Resembles Coarse Crumbs. Stir In Water; Knead Gently. Roll Dough To 1/8-In. Thickness; Cut Into Six Squares. Place A Heaping Tablespoonful Of Chicken Mixture In The Center Of Each Square. Fold Dough Over And Press Edges Together Firmly To Seal. Drop Bundles Into Simmering Gravy. Cover And Cook Over Medium Heat For 15-20 Minutes Or Until Pastry Flakes.