Remove dough and form into a ball. Place in a greased bowl. Cover and let sit until doubled in size, approximately one hour.
When doubled, remove dough and place on a lightly floured surface. Pat dough down and form into a rectangle. Roll dough out into a large rectangle approximately 12 x 18 inches.
Grate apples and place on a clean cloth and squeeze all the juice from the apples.
1 ½ cups grated apple, squeezed dry
Sprinkle sugar, cinnamon and grated apples over the surface of the dough.
¼ cup sugar, 1 teaspoon cinnamon
Roll dough together forming a long log. Gently pinch seam together.
Form dough into a figure 8 and place in a greased 9x5 inch loaf pan.
Cover and let rise for approximately 45 minutes.
Combine egg white and water. Brush on the surface of the loaf.
1 egg white, 1 tablespoon water
Bake in a preheated 375°F oven for 40-45 minutes. Check at 30 minutes and if the loaf is getting too dark, tent lightly with a piece of foil.
Remove from oven. Let cool for 5 minutes and then remove bread from pan. Continue cooling on a baking rack.
Once bread is fully cooled, slice and enjoy!
Notes
Roll out dough as thin as possible. You may need to stretch it a bit by hand too. You will want your dough to be about 12x18 inches.
If you get a tear in your dough, just pinch it back together.
Grate apples using the large holes on a cheese grater. Then place grated apples on a clean towel and then squeeze together to remove all excess liquid.
Spread filling as evenly as possible.
Roll up, cinnamon roll style and pinch seam together.
After baking remove from pan and place on a baking rack to cool.