Those guys in new england take the sap from the maple tree and boil it in their sugar shacks for a long time and then sell maple syrup. I'm wondering if a person could take the jiuce from sweet apples and boil it into a syrup too. I tried to google for this, but came up with lots of recipes where it was more like "apple flavored syrup". I wonder if you got a can of frozen apple juice concentrate and thawed it out. Would it essentially be apple syrup? Anybody tried to boil apple juice to a syrup?