Answer:

sugarcane

AnswerCrossword Clue
SUGARCANECrop yielding a common sweetener
SUGARCANEMolasses source
SUGARCANESucrose source
SUGARCANESource of a valuable commodity.
SUGARCANESource of sweets.
SUGARCANELouisiana crop
SUGARCANECuban crop
SUGARCANECuban farm product
SUGARCANEBig crop in Hawaii
SUGARCANEGuyana's top cash crop
SUGARCANEMajor crop of Brazil