
Cask beer is unfiltered and unpasteurised, secondary fermentation is done directly in the fermenting vessel. These style beers are served in the 55 degree range and have much smoother carbonation due to the secondary fermentation period. CO2 and Nitrogen are not added to draft these beers, handpumps and gravity spigots are used.
I was lucky enough to make it in the door at the 12th annual New England Real Ale Exhibition. I was actually the last person let in, the thirsty mob behind me was kind enough not to attack me. Inside the small hall offered some of the worlds finest cask beers available to you for a mere $5.00 door entry, refundable $5.00 glass fee (our take the loss and keep the glass.) Tasting prices were as follows: pint $5.00, 1/2 pint $2.50, 1/4 pint $1.50.

Some highlights included:
Wachusett Brewing Co: Ryde
Very smooth, extremely drinkable or session-able as they call it, this beer is also flaked with rye for a slight rye flavor. Very nice.
Rogue Ales: Brutal Bitter
refreshing, floral, hoppy.
Moat Mountain: Spruce Tip Brown
This was the most unique of the day, a malty brown ale which was dry hopped with SPRUCE TIPS. It wasn't overpowering like pine sol, it was strange but did work well.
Gwynt y Ddraig: Haymaker medium cider
This was my favorite of the day. I am a huge cider fan and this was the best farmhouse style cider I've ever had in my life period. Oak conditioned, such a ripe, fresh, apple taste, not overwhelmingly sweet, almost herbal undertones. I went back for seconds and was proud to say I got the last one.
Incredible.

Put down the bud light and drink a real ale.