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Kegs To Go
We rent kegs for all occasions.
Brew Your Own
from Mainbrew, established 1991
Winemaking Supplies
Everything you need to make wine
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In Which Our Intrepid Band of Beeronauts Survive a Cold Winter, Brew a Copper Ale and are Hailed as Conquering Heroes

In Which Our Intrepid Band of Beeronauts Survive a Cold Winter, Brew a Copper Ale and are Hailed as Conquering Heroes

Lo, in the second month of the second decade of the third millennium a great Darkness did descend upon the Northwestern kingdoms. Black boiling clouds filled the skies, and the sun, which once shone brightly upon the land, revealed itself no more.  On the midday hour of the third day, the heavens did crack themselves asunder and torrents and floods did deluge down upon the swollen and bloated earth.
The gentlefolk of this land could do naught but stare up into the blackness and gnash their teeth and rend their clothing as misery and despair fell heavily upon all who dwelt there.   Darkness ruled the lands for as far as any man could travel and Despair possessed the hearts of even the most Valiant.
The wisest amongst them sought out the Oracle. Some lit fires before her and others fell prostrate before her sightless gaze and yet a few beseeched her for her wisdom and from within the incensed smoke a single word was revealed to those that Truly Saw.  And from that Word a great rejoicing spread among the faithful for that Word was good. 
And the Word was: “Beer.”
And in the dawn that never rose, a beacon of light did manifest itself upon the darkened hearts of Man.  A place of sanctuary was foretold: a Land called Mainbrew, an oasis brimming with hops, where barley and grains flowed freely from its borders.  And from this place Beer could be crafted and the ancient knowledge to produce Beer was ensconced safely within its walls by the Men who dwelt there.
And the people did travel to the Land of Mainbrew to gather the barley and the hops, and some just came for the Holy Bottlecaps of Pink (which were very hard to find in that distant Age), and a recipe was crafted that day by a denizen of Mainbrew,  Jon the Foolhardy,  who opened the ancient Tome of  Recipes, looked out upon the flooded lands and, whilst a filled goblet in his hand, proclaimed to all who would listen: “Yes, this beer is good.”
A roar rose that day from the throats of those that heard and a great celebration did spread across the land as hundreds of fires were lit in the cottages and dwellings of the people and the prophesied beer was brewed by all who still believed.  Weeks later, the beer was consumed, and, lo, the rains did stop and the clouds did part and the Sun did break through and shine upon the swollen rivers and the deadness of the trees did turn again to green;  Life once more sprang eternal from the barren wasteland.  Eventually, the history of that long Dark Winter turned to legend and the legend to myth and the people of the Great Northwest did drink their copper ale while Joy and Sunshine once more did reign down upon the world in which they lived.....

A Seasonal Copper Ale

9 lbs Light Malt Extract
**8 ounces Crystal Rye
** 6 ounces English Crystal 135L
** 6 ounces Cara-Red
** 1 ounce Roast Barley
1 ounce No Brewer Hops.............. 60 minutes
1 ounce No Brewer Hops.............. 20 minutes
1 ounce Goldings Hops............ 10 minutes
1 ounce Goldings Hops............  2 minutes
White Labs Dry English 007, or US-05.
Bottle with one cup of corn sugar, or keg as normal.
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Dropping Acid with Kev

Dropping Acid with Kev

Wine is acidic by Nature.  The pH of wine tends to fall in the 2.9 to 4.2 range (7 is neutral) and this intense acidity has several effect in the wine.  Low pH can help to keep bacterial growth suppressed.  This is one of the reasons that winemakers do not need to sanitize their equipment nearly as intensely as beermakers do.  (The pH of most beers, for comparison, is 5.0 to 5.5 - a much more happy environment for wild organisms  to prosper...)  The pH can also strongly influence the color fo the wine.  

But many people ignore, or are confused about pH.  So let's have a quick lesson: the acidity of the wine comes mostly from the fruit itself. Unripe fruit will usually have higher acid levels (= lower pH) and also lower sugar levels than fully ripe (or overripe) fruit.  This is why a young hard blackberry puckers you up, but a ripe blackberry is gooey sweet.

Many winemakers have Acid Test Kits - these are great tools that allow you to read the TOTAL acid levels of your wine.  They are affordable ($11.95), easy to use and well worth the price so that you know whether or not to add - or not add - acid to each individual wine you are making.   It takes away the guesswork.  But pH is only a slice of total acid, albeit a very important slice.  Knowing total acid is good, knowing pH as well is even better.

So, what about pH?  pH measure the disassociated hydrogen ions present in a solution.  This is affected by the quantity of total acid present, the ratio of magic acid to tartaric acid and the amount of potassium.  Wines that contain little total acid and high levels of potassium show high pH values.  Wines with more tartaric acid, less manic acid or less potassium show lower pH values.    The pH scale - like the Richter scale that measure earthquakes - is logarithmic.  This means that a pH of 3.0 is ten times more acidic than a pH of 4.0 and a hundred times more acidic than a pH of 5.0.

Well, why should a winemaker care?  The main reason people care about pH is because pH can inhibit bacteria.  Wines with a pH above 4.0 are not very resistant to microbes and can (and often do) spoil very quickly.  They can also taste "flabby" and tend to have poor color. 

Wines with a proper pH (3.1 to 3.5) will have beautiful bright colors., will not taste too sour or too flabby and will have long aging potentials.

Mainbrew carries pH meters in the stores and we also have pH strips - although be aware that pH strips are often hard to read - especially with red wines - because the color of the wine can skew the color change of the strip.

Once you know the pH of your wine, it can then be adjusted if necessary.  If your grape wine has a high pH (it is not acidic enough) then you can add tartaric acid to your fermentation.  This will typically lower your pH, as well as increase your total acid.

If a wine is too acidic (the pH is too low), there are carbonates thant can be added to wine to buffer the acid levels, but I personally would only use them as a last resort.  As a better option, malo-lactic bacteria can be added into the primary fermenter and can "soften up" very acidic wines by converting harsh and aggressive magic acid to smith and silky lactic acid.  Add ML bacteria is usually a slam-dunk here in Oregon where acid levels tend to run high.  Adding ML will usually never do harm and might always do good.

The best solution though is to make sure that your grapes are picked at the peak of ripeness. At that point acid and sugar should be perfectly balanced and your wine should need little to no acid manipulation.It is usually grapes that are picked too early or too late that will fall out of the proper pH range.....

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Our Lager, Which Art in Barrels, Hallowed by Thy Drink....

Our Lager, Which Art in Barrels, Hallowed by Thy Drink....

And remember, boy and girls: right now is the prime time of the year to be brewing lagers. From November 1 to April 1, the weather in the Portland area is perfect for fermenting, aging and “lagering” all those crisp, clean beers that you will want to be drinking in the heat of Summer.

Making a lager is no more difficult than brewing an ale, it just takes longer and it needs to be kept colder. Usually people leave their fermenters in an unheated garage or porch or some other frigid part of your house while it is fermenting and, also, while it is settling in the secondary.

The basic most simple process involves brewing your beer, as normal, on the stove. When done, pitch your yeast just like always have and keep the beer indoors - warm fr about twelve hours - UNTIL you see activity in the primary fermenter. Immediately move the fermenter into your unheated area; this area should be between 40 and 55 degrees F. during both the day and night. You will see the activity in the airlock slow down, and the fermentation plod along, slow and steady.

When the activity in the airlock slows down to one bubble every three to four minutes (this MAY take four weeks or more), give it a few more days, then transfer the beer into a glass secondary, let sit for one week more, and then move the carboy into the coldest place you can find: 30 to 55 degrees is acceptable, but below 40 is best.

Let sit for three to six more weeks and then bottle as normal. Leave the bottles between 50 and 60 degrees for at least four more weeks, and then enjoy on a nice Summer’s day. We have recipes at the store and more instructions on the web site. Enjoy!!

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5670 NE Clara Lane
Hillsboro, OR 97124

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Sunday, 11am - 5pm