美国海关允许带晒干的生姜入关吗？

除了肉类、水果蔬菜其没什么事

还有，只要是你吃的翻译成英文带有“肉”的含义要小心。我以前带的红烧牛肉面，因为牛肉俩字最后扣掉了一部分方便面。

干菜也可以带，比如紫菜什么的。姜可以带，美国卖的姜也不便宜，不过可能以后你会发现在美国最后你可能都不怎么用姜了。

具体入关的疑问你可以在百度搜索“美国入关限制”等等试试看。了解一下。

可以带可以带。
对于新鲜蔬菜，居然用的是It is best not to，最好不要带

http://www.cbp.gov/linkhandler/cgov/newsroom/publications/travel/welcome2us.ctt/welcome2us.pdf

Food Products (Prepared)
Many prepared foods are admissible. You may bring
bakery items and certain cheeses into the United States.
As a general rule, condiments, vinegars, oils, packaged
spices, honey, coffee and tea are admissible. Because
rice can often harbor insects, it is best to avoid bringing
it into the United States, particularly if it is in loose
burlap packaging. Foods in packaging that appears
unsafe or contaminated may be