So, I made a clone version of the 512 Pecan Porter which is available on this website. It turned out great. So good that I want to make it again but this time infuse it with maple syrup.
Now, having done some reading, I'm under the impression that it is best to add the syrup to the secondary after fermentation has finished. But how much to add? It will be a 20L batch.
I have also read (on this forum) that fenugreek is a better option than actual maple syrup. This is new to me but considering it is a spice, I'm guessing it is best to add it at the end of the boil. Would this be correct? If so, how much for an 8L boil?
Thanks in advance, guys.