When you're planning your visit to Xiander's Dungeon, you could take public transportation to the stop Ardsley Station, which is the nearest stop at 85 meters distance to the restaurant.
As soon as we have a menu for Xiander's Dungeon from Glenside, we will publish it here. In the meantime, feel free to take a look at the meal plans in the surrounding area. Or help us by making available the meal plan here.