The phrase "new world crops" is usually used to describe crops that were native to North and South America before 1492 and not found anywhere else in the world at that time. Many of these crops have since come to be grown around the world and have often become an integral part of various old world cultures' cuisines.
New world crops are corn, potato, tomato, bell pepper, chili pepper, vanilla, tobacco, beans, pumpkin, cassava root, avocado, peanut, pecan , cashew, pineapple, blueberry, sunflower, petunia, black-eyed susan, dahlia, marigold, quinine, wild rice, cacao (chocolate), gourds, and squash.