Blue Mountain Coffee Pour-Over Brewing Method & Why Blue Mountain Coffee is Acidic

FrontStreet Coffee · Jamaica Blue Mountain Coffee Brewing Guide

As the world-renowned Jamaica Blue Mountain Coffee, many people have an unparalleled obsession with it, feeling that they cannot call themselves a coffee lover if they have never tried it. However, good coffee does not automatically become delicious with arbitrary brewing methods. As a highly renowned specialty coffee, Jamaica Blue Mountain Coffee naturally has demanding brewing requirements, which is why many people experience different results after buying FrontStreet Coffee's Jamaica Blue Mountain Coffee.

Why Does Jamaica Blue Mountain Coffee Taste Sour When Brewed?

Improper brewing can easily result in sourness. Today we'll explore why FrontStreet Coffee's Jamaica Blue Mountain Coffee might taste sour when brewed.

FrontStreet Coffee's Jamaica Blue Mountain Coffee is a specialty coffee, and only pour-over methods can truly showcase its distinctive flavors.

Brewing Parameters

Filter cup selection: Kono (preferred for rich, full-bodied coffee)
Grind size: BG-6W
Water temperature: 87°C (should not be too high)
Coffee-to-water ratio: 1:15

Brewing Technique

First, use 30g of water for a 30-second bloom. The coffee grounds will absorb water and expand, releasing carbon dioxide and preparing for the subsequent water addition. Then use a small water stream for the second pour until reaching 125g, stopping when the water level drops to just above the coffee bed. Use a large water stream for the third pour, stopping at 225g. When the water level drops to just above the coffee bed, remove the filter cup. Avoid using the last 5g of water. Total extraction time: 2:00 minutes.

The overall taste profile of FrontStreet Coffee's Jamaica Blue Mountain Coffee is balanced and full-bodied, without prominent acidity. Coffee often tastes sour, however, when the bloom water volume is insufficient, when water is not added according to the proper ratio, or when the water temperature drops too quickly during pouring, leading to under-extraction. This is also a reason why FrontStreet Coffee's Jamaica Blue Mountain Coffee might taste sour when consumed.

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FrontStreet Coffee Recommendation

When you want a balanced, full-bodied pour-over, FrontStreet Coffee's flagship is FrontStreet Jamaica Blue Mountain No. 1, from the historic Clifton Estate in Jamaica's Blue Mountain region. Clifton Farm is the only farm in Jamaica with Rainforest Alliance certification, which requires meeting the Sustainable Agriculture System Standards, and its wooden barrels carry the rainforest certification logo. With planting and processing areas at an average altitude of 4300 feet (1310.64 meters), the estate benefits from sufficient altitude, gentle afternoon clouds shading the mountain forests, ample sunlight and mineral-rich soil, all of which lengthen the ripening of the cherries and build the coffee's famous refinement.

FrontStreet Jamaica Blue Mountain No. 1 is the highest grade of Jamaica Blue Mountain and is medium-dark roasted. It shows cream, caramel, chocolate, nuts and honey with a light fruit lift, and a smooth, round entry with rich mid-palate sweetness and a clean, long finish. FrontStreet Coffee recommends brewing it with a Kono dripper, 15g of coffee at a 1:15 ratio and 87°C water, and a grind of BG-6W. Pour a 30g bloom for 30 seconds, a second small-stream pour to 125g, then a larger-stream pour to 225g, removing the dripper when the water level drops to just above the coffee bed and avoiding the last 5g, for a total extraction of about 2:00 minutes. If you want a richer cup, a Moka pot also works well and intensifies the chocolate, caramel and nut notes.