Thursday, November 8, 2012

Green Tea Pale Ale Extract Recipe

This is a great extract recipe contributed to Brewtoob by Matt Jones. Thank you Matt for sharing your knowledge!

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Green Tea Pale Ale (Extract)*


Ingredients

Fermentables:
6 lb LME
1 lb DME
8 oz Carafoam
2 oz Special B

Hops:
1 oz Magnum (60 min)
1 oz Centennial (15 min)
2 oz Goldings

Other additions:
1 oz Green Tea* (15 min)
2 oz Green Tea* (after flameout)
*Quality bulk green teas are better than the bags. I recommend visiting an Asian market or quality foods store if you are able.

Yeast:
Wyeast 1450


            I’ve been making wine, mead and beer for over two decades. In that time, my methodology has ranged in complexity from apple juice and baking yeasts to growing and malting my own Maris Otter, but I still enjoy a good extract brew.  Too often all grain brewers can look down on extracts. They contend that the process lacks complexity. In my experience, this complexity is lost only in the process of brewing – not in the end result.

The ingredients for extract brewing are only marginally more expensive than all grain (although the equipment required for all grain is considerably more expensive) and the final product tends to be more consistent from batch to batch with extract.  Extract brewing is also a huge timesaver. It’s a great way to test out new ideas on a small scale without spending huge amounts of money and time on a larger grain bill for a brew that you might not like. Furthermore, if you’ve only done extract brewing, this is a great recipe to take another (albeit simple) step.

First, you’ll need to steep the specialty grains. These grains are different than base malts (which need to be mashed to release the fermentable sugars). The Carafoam and Special B will contribute to this beer’s body and mouth feel, but won’t significantly contribute to end ABV. Specialty grain malting is an easy way to add complexity and customize an extract brew.
Start by steeping the crushed grains (i.e. add grains to a steeping bag or a pair of panty hoes and put into the water) in ~160 degree water for around 30 minutes. Steeping (unlike mashing) is less scientific. Don’t fret your temps too much - anything between 145 and 165 is close enough for jazz. I steeped the grains in a few gallons of hot water, opting to add more water afterwards to reach my preboil volume. Smaller amounts of water make the temperature easier to control.

After about a half hour, I top off the kettle to just under six gallons. Even with extract I prefer to do full boils. However, if you lack the room in your kettle, you can always use distilled or sterilized water added directly to your fermenter to reach the five-gallon mark. Always use the best water you can find –for this I used mineral spring water that comes from a warm spring a short drive from my house.

Add your extracts and bring the wort to a boil. When it starts to boil, add in your 60 minute hops. Stir constantly and make sure the extract isn’t scorching and the kettle isn’t boiling over. I use a spray bottle with room temperature water to cool down hot foam overs.  After 45 minutes, add the 15-minute hop and green tea additions and boil for another fifteen minutes.

When the 60-minute boil is over, cool down your wort. I used an immersion chiller (and used the hot water runoff to do a load of laundry), but feel free to use a sink filled with ice or whatever you can find – always be resourceful! When your wort is still hot (but not boiling) add the other two ounces of green tea. You want to make sure that the green tea isn’t heated to the point where bitter and astringent tannins are released.

When the wort is cooled, add to the sanitized fermenter. I just added the yeast without a starter (as I usually do,) but use a yeast starter if you feel you must. Add your dry hopping additions and ferment for a week at ~65 degrees. I also allowed two weeks for clearing and settling at ~50 degrees (in my basement). I kegged and force carbonated this beer, but obviously you can use corn sugar and bottle, too.

This beer is one of my favorites. Despite the fact that all the ingredients are inexpensive and readily available, the end result is something quite unique. The base beer is essentially pale ale – my favorite beer style. I feel the amount of green tea in this recipe gives a subtle under taste that you are able to find if you’re looking for it. It blends nicely with the floral attributes of the hops, and allows for a somewhat more refreshing finish. Still, some may find this brew somewhat bitter. If you dislike a high IBU pale ale, try adding only .75 ounces of Magnum when the boils starts.

Notwithstanding, feel free add or subtract the amounts of green tea – or even try this technique with other beer styles. The choice is yours and the possibilities are limitless. Happy brewing!



*NOTE: If you simply must brew this all grain, try the following rather than the DME and LME;

10 lbs of pale 2-row           
8 oz Carafoam
2 oz Special B

Matt Jones
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