Take off heat, and add salt and vanilla. Cool to room temperature. (I like to put it in the freezer for about 20 minutes.)

关火，加入盐和香草。放凉。(我喜欢放到冰箱里20分钟。)

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It can be made in large batches, stored for up to a month in the freezer, or a week at room temperature in an airtight container.

这种食品可以大批量生产，在冰箱里的储存期甚至可达一个月，室温下的密闭包装也可达到一周！

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Here comes the dairy section. Can you see that milk and yogurt are kept in the freezer? That is because they can easily go bad at room temperature.

这儿是奶制品区。你看到牛奶和酸奶都放在冷柜里了吧？那是因为它们在室温下很容易坏。

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An oversize freezer takes up most of the dining room, and the porch is lined with canned food and paper products.

CNN: Bus driver delivers free home-cooked meals

The briefcase was found in a locked cupboard in the living room, police also found cash in a freezer and in other parts of the house.

BBC: Jenny Methven