回复 2# not4weak
我用北京酸奶
好吃 买organic milk做, 因子:牛奶1:5
牛奶加温, 冷却, 到与手温一样, 加入因子, mix,
Oven pre heat 225F,
关了
牛奶放在那里, 一个夜晚 就好了
下次 留下你自己做的酸奶做因子, 永永远远了
PS 买了的牛奶都已经Pasteurized , no need to boil them again, you can heat it by microwave oven, super simple, yes, save tons of money in long term and without preservatives. |