{"id":402746,"date":"2026-11-12T11:32:29","date_gmt":"2026-11-12T16:32:29","guid":{"rendered":"https:\/\/mcauslan.com\/our-expertise\/"},"modified":"2026-11-13T11:28:50","modified_gmt":"2026-11-13T16:28:50","slug":"our-brew-how","status":"publish","type":"page","link":"https:\/\/mcauslan.com\/en\/our-brew-how\/","title":{"rendered":"OUR BREW-HOW"},"content":{"rendered":"\t\t
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OPEN-TANK
FERMENTATION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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A UNIQUE BREWING PROCESS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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McAuslan is one of the only breweries to ferment its beers in a closed room with open tanks. Open fermentation is a technique that is distinguished by using an open tank instead of a closed tank.
\nThis age-old method has almost completely disappeared from the market and is what makes St-Ambroise beers unique.<\/p>\n

St-Ambroise uses open-tank fermentation as it provides superior flavour and maintains the connection to traditional production methods.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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BENEFITS OF OPEN FERMENTATION<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Better flavor control
\n<\/strong>Open fermentation allows for improved evacuation of unwanted and volatile compounds, resulting in a better flavour profile in the final product.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Fast & Vigorous fermentation
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OTHER PROCESS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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CLOSED-TANK FERMENTATION<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Brewing Ingredients<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Water, malt, hops and yeast all play a role in beer production.\u00a0 Brewers need to know\u00a0 the flavours each ingredient brings to a particular beer recipe. What malt and hops to use. What yeast to use ale or lager.\u00a0 Moreover, they need to know the subtle differences between the many malt and hop varieties from different suppliers and what works best for their beers.\u00a0 Also, the role of mother nature\u00a0\u00a0 How is that Barley corn or hop affected by too much rain or not enough rain.\u00a0 To maintain a very consistent high quality beer is challenging and requires knowing your ingredient base.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Malt<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Where it all begins with the main ingredient in beer, there are many different types.<\/p>\n

The versatile Canadian Base malt is the malt of choice for Brewers.\u00a0 It provides great fermentability (high extract) and can be used in all beer styles.
\nAs their name suggests, base malts serve as the foundation for all beers. Next comes Crystal Light imparts brilliant golden hues to the finished beer, and contributes subtle flavor notes of malty sweetness, caramel, and toffee.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Hops add bitterness, aroma and flavour to the beer.\u00a0 The variety, amount and time the hops are added to the Brew kettle depends on the beer style. The most commonly used are pellet hops which are highly concentrated leaf hops.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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YEAST<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Can be divided into two main categories Ale Yeast which are top fermenting\u00a0 and Lager yeast\u00a0 which are bottom fermenting. These 2 categories are then further broken down into different yeast varieties based on the beer style you want to create.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tBREWERY\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tCIDER HOUSE\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tDISTILLERY\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

OPEN-TANKFERMENTATION A UNIQUE BREWING PROCESS McAuslan is one of the only breweries to ferment its beers in a closed room with open tanks. Open fermentation is a technique that is distinguished by using an open tank instead of a closed tank. This age-old method has almost completely disappeared from the market and is what makes […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-402746","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/pages\/402746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/comments?post=402746"}],"version-history":[{"count":7,"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/pages\/402746\/revisions"}],"predecessor-version":[{"id":411493,"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/pages\/402746\/revisions\/411493"}],"wp:attachment":[{"href":"https:\/\/mcauslan.com\/en\/wp-json\/wp\/v2\/media?parent=402746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}