To add a unique touch to your baked pumpkin, try sprinkling the slices with mixed seeds (such as sunflower or pumpkin seeds) before baking to add crispiness and nutritional value. Alternatively, you can add a sprinkle of smoked paprika along with the rosemary to give it a more intense and slightly spicy flavor. Remember, cooking is also about experimenting, so feel free to customize this recipe according to your taste! Enjoy your meal!