finely chop the dried fruit
gently warm the fruit and the juice to a simmer, remove from the heat, strain the fruit out and place on paper towels to drain
put the flour and salt in the bowl of a food processor and pulse to combine
add the butter and process until it looks like crumbs
sprinkle in the sugar and pulse
add the egg yolk and the water and pulse again
pull the dough ball out and knead gently
divide in half and flatten into disks, wrap and chill for 15-20 minutes
meanwhile press the excess moisture out of the fruit as much as possible
preheat the oven to 350°
when the dough is chilled roll each disk into a 6x8 rectangle
brush one rectangle with egg white
sprinkle the dried fruit over the top of the egg white, place the other rectangle on top
roll the two together into a rectangle about 10x11
cut in half lengthwise and then cut into 6 pieces
brush with the egg white and bake for 12-13 minutes
the biscuits should be lightly browned
cool on the baking sheet for 5 minutes and then place on a cooling rack to cool completely
separate if they are stuck together, I used scissors to gently cut the fruit between each biscuit