lemon for zest • baking apples (granny smith, etc.), peeled, cored, sliced • baking pears (bosc, etc.), peeled, cored, sliced • brown sugar • ground cinnamon • ground ginger • fine salt • freshly grated nutmeg • golden raisins (soaked in brandy, optional) • unsalted butter (1/2 stick) • fruit jam / preserve (clear, such as apricot, etc.) • all-purpose flour •