Brewing
Emerson’s beers are not pasteurised like most mainstream New Zealand beers. The yeast is left alive in the beer to mature and enhance the flavour of the beer. Emerson’s ales are produced from malted barley, hops, yeast and water. They do not have preservatives, added sugar, artificial colouring, have not been pasteurised and some are not filtered.
Some Emerson’s beers are presented in French oak barrels. Pints are sometimes available on hand pump, ensuring that the beer is served at the correct level of carbonation, eliminating gassy beer.
Read more about this topic: Emerson's Brewery