1. Preheat the oven to 350 degrees Fahrenheit. Place the apples in a baking dish. Pour the pomegranate juice over the apples. This will become a syrup as the apples cook. Sprinkle with the cinnamon and bake for 30 minutes, basting with the syrup, or until the apples are soft, but still hold their shape. Serve each apple topped with walnuts and syrup.