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Raspberry Blonde

Matt Brown • August 26, 2020

Making of a Raspberry Blonde Ale!

An image of raspberries.

With the abundance of fresh fruit available in the Okanagan during the summer, I decided to craft up a Raspberry Blonde Ale.  For the base beer, I went with the BierMuncher Centennial Blonde kit as it a crisp, balanced ale... perfect canvas to soak up the fresh fruit. 



The brew day went as expected and the wort was finished fermenting in 6 days.  

Image of a blonde beer in a graduated hydrometer cylinder.

Fruit naturally has yeast and bacteria on it's skin, which is unwanted in most beers. Searching the web I came across many methods of adding the fruit.  From simply adding the raspberries directly into the primary to creating a raspberry juice, pasteurizing and then adding to a secondary.  I decided to go somewhere in the middle and dunk the raspberries in a pot of water at >180°F for 15s to kill off any wild yeast or bacteria.  I also read that freezing the fruit first will break down the cell walls and will allow the fruit juices to escape easier when thawed. 

Beer fermenting in a glass carboy.

Next was to figure out what amount of fruit to use.   I wanted the beer to have a nice red tint along with a raspberry aroma and taste.  Again, I came across a wide range of suggestion, from 1 to 5LBs/5 Gal.  I decided to go with 2LBs/5Gal and see where that gets me. For my secondary I used a Carboy Liner Bag to make clean-up a cinch and not to stain the PET carboy with the red juice.  


With the pasteurized raspberries in the secondary, it was time to rack the beer over from the primary. Immediately the beer turned a nice shade of red, can't wait to try it!


It was left for 7 days on the fruit to do it's thing. The beer started a mild feremtation of the added fruit sugars.  Over the 7 days the raspberries lost their red colour and turned a ghostly white. Racking the beer to the keg I used a 3/8" ID Mesh Filter on the siphon rod to keep the fruit out of the finished beer.


Raspberry Blonde beer in a glass.

The result...a great Raspberry Blonde that will disappear fast!  The colour  finshed a nice vibrant shade of red, giving your senses a heads-up of what to expect when you take your first sip.  


The aroma was raspberry, raspberry and more raspberry.  You don't get tired of smelling this beer.  And for the taste... crisp and tart raspberry goodness.  For me the raspberry taste was a bit on the lighter side, but others found it just the right amount.  When I make this one again, I'll likely increase the raspberries slightly to 2.5LBs/5 Gal.  


Adding fruit to a beer is a great way to make a beer pop.  Raspberries, blueberries, blackberries and peaches are just a few fruits that would work well with this beer. Don't be afraid to give it a try, cheers!

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