Preheat oven to 400°F. Heat oleo and water to boiling in 1 qt saucepan, stir in flour. Stir vigorously till mixture forms a ball about 1 minute. Remove from heat. Add eggs and beat till smooth.
Drop dough by tablespoonfuls onto greased cookie sheet to form an 8" ring. Smooth with spatula, Bake until puffed and golden 50-60 minutes. Cool ring. Cut off top with sharp knife and pull out any soft dough.
Beat milk, sour cream, pudding (dry) and extract in small bowl until blended about 1 minute. Fill ring with pudding mixture, spoon 1/2 cup pie filling onto pudding mixture. Replace top of cream puff ring and spoon remaining pie filling on top. Chill till serving time.