Blaine
Well-Known Member
Why are people still boiling their extract cans, if not only to sterilize. The real problem with boiling extract cans is that they, more often than not, are hopped at the time of manufacture by using Iso hops. This is done as a cost effective and quality controlled way of ensuring accurate IBU's and retaining balenced aromatic qualities specific to any give style of beer.
The problem is this, Iso hops are broken down by heat , they are not designed to be boiled. So that fine balence that was achived in the factory when the extract was canned is virtually destroyed. The only way to get it back is to re-hop your wort but as you don't know exactly what you have done to your extract hop levels you have got no point of reference. Therefore rehopping would be at best a hit or miss affair.
If people want to play with hops then surely they would be better off using unhopped extract in the first place. Otherwise why are people boiling their extract? It makes no sence to me? It seems like people are really overcomplicating a very simple process. Am I missing something here ?
I'd be keen to here the views of my fellow brewers!!!
The problem is this, Iso hops are broken down by heat , they are not designed to be boiled. So that fine balence that was achived in the factory when the extract was canned is virtually destroyed. The only way to get it back is to re-hop your wort but as you don't know exactly what you have done to your extract hop levels you have got no point of reference. Therefore rehopping would be at best a hit or miss affair.
If people want to play with hops then surely they would be better off using unhopped extract in the first place. Otherwise why are people boiling their extract? It makes no sence to me? It seems like people are really overcomplicating a very simple process. Am I missing something here ?
I'd be keen to here the views of my fellow brewers!!!