Baked Apples with Cinnamon and Walnuts

• 4 apples (such as Granny Smith or Honeycrisp), cored
• 1/4 cup chopped walnuts
• 2 tablespoons raisins (optional)
• 1 teaspoon ground cinnamon
• 1 tablespoon maple syrup or honey (optional)
• 1/2 cup water or apple juice

Instructions:

1. Preheat oven to 375°F (190°C). Place cored apples in a baking dish.
2. In a small bowl, combine chopped walnuts, raisins (if using), ground cinnamon, and maple syrup or honey (if using).
3. Spoon walnut mixture evenly into the center of each apple.
4. Pour water or apple juice into the baking dish around the apples.
5. Cover loosely with foil and bake for 25-30 minutes until apples are tender.
6. Serve warm, optionally topped with a dollop of Greek yogurt or a sprinkle of additional cinnamon.