So medieval recipes have a lot of dried fruit, and candied fruit.

纪的食谱有很多干果 糖水果。

Now we're gonna stir it until the sugar is dissolved and let that cook for about three to five minutes.

现在我们开始搅拌直到糖溶解，后三到五分钟。

You don't want to put it in when it's grainy or anything like that with the sugar.

一直到糖完全融化了才能放进去。

They were used well into the 19th century, when the sap was removed, cooked with egg whites and sugar, then whipped.

它们一直被使用到 19 纪，当根汁被移除并与蛋白和糖一，后打发。

To prevent water from leaking, the cast-iron plates  were sealed with flannel soaked in boiled sugar and lead, a Victorian equivalent of duct tape.

为了防止漏水， 铸铁板用浸泡过糖和铅的绒布密封，这可谓是维多利亚时代的“胶带” 。