The Marco Polo Exception

It turns out that there's already a locavore phrase for those foods that don't grow locally: the Marco Polo exception. Bill McKibben coined the phrase:

And I made what might be called the Marco Polo exception—
I considered fair game anything your average 13th century
explorer might have brought back from distant lands.
So: pepper, and turmeric, and even the odd knob of ginger
root stayed in the larder.

While I'm drinking my coffee, mixing cinnamon into my granola and apple cider, enjoying vanilla ice cream, and sautéing with olive oil, I'll be sure to call out "Marco Polo!"