Preheat oven to 350 degrees.
In a large bowl combine flour, vanilla sugar, yeast and vanilla salt. Divide in half.
In a small bowl whisk your eggs.
In another small bowl melt butter with the milk. Add water and the vanilla after and mix.
Pour milk mix into the flour. Add eggs and stir. Now add the rest of the flour in small batches until a ball forms.
Knead for 10 minutes.
Grease a bowl and pop your dough in it. Cover and let rise for one hour.
Deflate dough and knead for 2 minutes.
Roll out to about ¼ to ½ inch thick.
Make your filling. Mix your dry separate from the butter. Don't add butter to the dry.
Brush butter on the dough. Then sprinkle with sugar/cinnamon mix over top.
Use a pizza cutter to cut the dough into slices that will fit into your loaf pan. Stack in groups of 6 and set in pan.
Grease a loaf pan and stack the pieces in until it's full.
Bake in a 350 degree oven for about 30 minutes.