After the harvesting process comes the real work of maple sugaring, which is concentrating the sap into delicious maple syrup. Commercial producers use reverse osmosis, and Kinnan says he is ...

Native Americans of northeastern North America have been harvesting maple sap and boiling it into syrup and sugar for many centuries. Various tribes have legends of how this sweet bounty of the ...

Maple syrup is among one of the oldest commodities produced in the United States. Northeastern Native Americans managed maple groves, tapped trees and gathered sap to make syrup when European ...