In a large bowl, combine the sausage, syrup, eggs, onion, stuffing mex and dices apples. Mix well and set aside. Roll out each pastry sheet to a 16-in x 12-in rectangle. Divide sausage mixture in half; spread lengthwise down center third of each pastry sheet. Whisk together egg whites and water. Brush edges of pastry with egg white mixture, then fold in 1-in of pastry at top and bottom to enclose ends of filling. Make 3-in long cuts in pastry at 1-in internals on both sides of filling. Fold strips over filling, alternating sides, until filling is totally enclosed. Brush top with egg white mixture. Sprinkle with sesame seeds. Place on baking sheet. Bake at 400 for for 30 minutes or until golden brown.
Yield: 2 braids (8 servings).