Make Ahead & Freeze: Hand pies are a great dish to make ahead and serve at picnics, potlucks, or just for a quick dinner. Once the pies are cool, separate them out into a single layer on a clean baking sheet and freeze for about two hours. Once frozen, transfer the pies to a freezer safe plastic container and store in the freezer. When ready to eat, reheat the pies in a 400 degree F oven for about 10-15 minutes. Enjoy frozen pies within 3 months of freezing.