There are tons of things that we got from other countries, but here are a few in terms of food:
PEAS
CORN
PUMPKIN
POTATO
MANGOES
PINEAPPLES
BANANAS
APPLES
RICE
GRAPES
GRAINS SUCH AS THOSE USED IN SEVERAL SOUTH ASIAN CURRIES
PIZZA ( a little absurd, but hey! we stole it!)