- Oct 10, 1999
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here is the answer:Originally posted by: Saint Michael
Originally posted by: DrPizza
He said "you have to boil off 40 parts..." That means you start with 41 parts, boil off 40 parts and are left with 1 part.
That makes a bit more sense, but that's still a pretty bizarre way to talk about ratios. It's also maple sap, not maple water, so when he talks about "boiling off 40 parts of water" it's hard to say if he means water from the sap or the sap itself, which he refers to as "maple water".
the sugar bushes here are now open for tours.During processing, called sugaring-off, the sap is fed automatically from a storage tank through a valve into a flat pan called an evaporator where the sap boils down until so much water is lost that it forms a sweet syrup. The process is slow, because of amount of water that must be boiled off. Approximately 40 litres of sap must be boiled down to make one litre of maple syrup (i.e., 39 litres of water must be boiled off).
Mmmm, fresh syrup.