Dr Bamforth is back to talk about diacetyl (buttery/butterscotch flavor) in beer:
http://www.beersmith.com/blog/2012/01/29/diaceytl-in-beer-with-charlie-bamforth-beersmith-podcast-31/
Cheers,
Brad
http://www.beersmith.com/blog/2012/01/29/diaceytl-in-beer-with-charlie-bamforth-beersmith-podcast-31/
Cheers,
Brad