For an extra layer of flavor, consider adding a pinch of ground cinnamon or cardamom to the batter. Adjust the sweetness of the chocolate sauce to your preference by adding more or less sugar. Ensure the oil is at the correct temperature for optimal crispiness. If the oil is not hot enough, the jackfruit will absorb too much oil. For a vegan option, substitute the milk with plant-based milk like almond or soy milk and use vegan chocolate.