Combine apples, raisins, and 1/4 cup of the brown sugar in a casserole dish. Sprinkle with cinnamon and nutmeg.
Combine the remaining 1/4 cup brown sugar with butter and bread crumbs. Working with fork or pastry blender, combine until mixture is crumbly. Sprinkle over apples in dish and drizzle with orange juice.
Bake in a 375 degrees oven for about 30 minutes. Serve warm or cold.