Preheat Oven to 350 degrees F.
Open the can of dough and place it on a floured surface. Roll it into a ball using your hands
With the help of a rolling pin, stretch the dough into a rectangle. If dough shrinks back too much, let it rest for 5 minutes and try again
Place the ham slices side by side inside the rectangle leaving a small border of dough exposed
Sprinkle the olives, raisins and sugar all over the ham making sure that they are all spread out
Roll the dough tightly into a log making sure the seam remains at the bottom
Prick the dough with a fork all over the surface to avoid it puffing up
Place the bread on a cookie sheet lined with parchment paper
Bake for 10 minutes
Meanwhile, mix the egg yolk and brown sugar (panela) in a small bowl
After the 10 minutes are up, brush the egg yolk mixture all over the surface of the bread
Bake for 20 more minutes or until browned
Remove from oven and let cool