In a large bowl, with a large spoon, gently combine peaches and blueberries. Add the orange flower water and continue to combine, serve cold or pour fruit into a 12 by 8 baking dish. Sprinkle with cane sugar and bake in a preheated 325 degree F oven for 20 minutes, until sugar caramelizes. Remove from oven, top with yogurt, if desired, and enjoy.
Recipe courtesy of Nigella Lawson 2007