鹹蛋的材料 Salted Eggs Ingredients 20粒鴨蛋20 duck eggs 半小碗白酒 half a small bowl of white liquor 半鍋的清水 （2-3升）half a pot of water (2-3L) 約500-700克的鹽（根據水量調整）500-700g salt（based on amount of water to adjust）