Reuben Loaf Recipe

In a bowl, combine 2-1/4 cups flour, yeast, sugar, butter and salt. Stir in warm water; mix until a soft dough forms. Add remaining flour if necessary. Turn out onto a lightly floured surface; knead until smooth, about 4 minutes. On a lightly greased baking sheet, roll dough to a 14-in. x 10-in. rectangle. Spread dressing down center third of dough. Top with layers of beef, cheese and sauerkraut. Make cuts from filling to edges of dough 1 in. apart on both sides of the filling. Alternating sides, fold the strips at an angle across filling. Cover dough and let rise in a warm place for 15 minutes. Brush with egg white and sprinkle with caraway seeds. Bake at 400 ° for 25 minutes or until lightly browned. Serve immediately; refrigerate leftovers.