What is the difference between this: and this? As you might expect from the title of this post...a lot! The upper bottle is a bottle of pure, 100% maple syrup made from the sap of the maple tree. For a strong sugar, it is Clean - and in small servings will add a strong maple flavor to your foods. Maple syrup is divided into two major grades in the US: Grade A and Grade B . Grade A is further broken down into three sub-grades: Light Amber (sometimes known as Fancy ), Medium Amber , and Dark Amber . Grade B is darker than Grade A Dark Amber. From left to right: Vermont Fancy, Grade A Medium Amber, Grade A Dark Amber, Grade B The bottle on the bottom is faux syrup - so unlike maple syrup that anything that isn't made entirely of maple sap (besides a pinch or two of salt or other seasonings) cannot legally be marketed as "maple syrup". Next time you see the syrup isle of a grocery store, or you look into your pantry, take a look at all the bottles of syrup in there. I ...