豆腐含有丰富的蛋白质,是既营养又味美的食品,唯一的缺点就是如不及时食用就容易变酸、长毛。有一次妈妈为中午带饭做了一个菜:白萝卜拌豆腐。为了方便中午吃时不坏掉,就将豆腐先蒸熟再冷却后,整块与新鲜的白萝卜丝放进保鲜盒,吃时再拌佐料。但做好后忘带了,发现时已经过了两天一夜。谁都认为这菜绝对已经坏了,但一闻味儿还正常,尝了一点,豆腐也依然新鲜。后来我试着用开水焯过的白萝 Tofu is rich in protein, is both nutritious and delicious food, the only drawback is that if not consumed on the easy sour, long hair. Once my mom made a dish with lunch: white radish mixed tofu. In order to facilitate eating at noon is not broken, the tofu will be steamed and then cooled, the whole piece with fresh white radish into the crisper, when you eat and then mixed seasoning. However, forget it after doing a good job, found that it has been two days and one night. Everyone thinks this dish is absolutely broken, but the smell is still normal, taste a bit, tofu is still fresh. Later I tried white boiled with boiled water