- Heat the oven to 350 ℉ 
- On a clean flat floured surface.  
- Roll out the dough until it is about ⅛-¼ inch thick.**** 
- Spread the filling with an offset spatula over the rolled out dough. Keep the edges clean from filling about 1-2 inches. 
- Roll the dough up and seal the edges. Place in an Angle Food removable bottom non stick pan. 
- Seal the two edges together as good as possible. Set the pan/cake into a proofing over, stove or let it sit on the counter. Let it raise for 30-45 minutes to about 25-50% increase. 
- Whisk the milk and oil well then brush the top of the cake with this mixture. 
- Place in the oven and bake for 30-40 minutes until golden brown. 
- Once baked, take the cake out of the oven, let it cool. Place a plate over the Angel food cake pan, and flip over the cake. It should easily fall out onto the plate. Then flip it again onto the serving plate. 
- Dust with powdered sugar***** just before serving. Slice, serve and enjoy.