TasChris
Lurking
- Joined
- 26/8/04
- Messages
- 652
- Reaction score
- 111
Hi all,
It doesn't matter whether you add grains of rice, etch the glass, add ice or rusty nails. All you are doing is increasing the number of points (bubble nucleation sites)where bubbles will form.
There is only so much CO2 in solution in each glass so if the bubbles of CO2 leave solution at a faster rate to build on the head the beer gets flater faster.
Building a beer that has a better head is a wiser option or pour your beer from a height to get a good head then drink quickly before it goes flat
Chris
It doesn't matter whether you add grains of rice, etch the glass, add ice or rusty nails. All you are doing is increasing the number of points (bubble nucleation sites)where bubbles will form.
There is only so much CO2 in solution in each glass so if the bubbles of CO2 leave solution at a faster rate to build on the head the beer gets flater faster.
Building a beer that has a better head is a wiser option or pour your beer from a height to get a good head then drink quickly before it goes flat
Chris