Preheat oven to 375°. Adjust oven rack to lower third of oven.
In a medium bowl, add raisins and hot water to cover. Cover; let stand until softened, about 30 minutes. Drain.
On a lightly floured surface, unroll dough. Using a round 4½-inch cutter dipped in flour, cut 6 rounds from dough. Fit dough into 6 (3½-inch) round cast-iron skillets. Fold excess dough under; flute as desired.
In a medium bowl, stir together raisins, walnuts, jam, orange zest, and salt. Divide evenly among prepared skillets. Place skillets on a rimmed baking sheet. Sprinkle Crumble Topping evenly over pies.
Bake until dough is golden brown and filling is bubbly, 22 to 25 minutes. Let cool completely on a wire rack.
Recipe by Taste of the South at https://tasteofthesouthmagazine.com/walnut-blackberry-jam-pies/