Coffee drinkers must be scared right now as prices increase dramatically. A perfect storm of factors throwing global supply chains out of whack is pushing these costs even higher. A new study provides good news for java lovers who want to get more bang for their coffee buck—without sacrificing taste. Authors Arnold Mathijssen, Ernest Park and their fellow researchers collaboratively contributed to this study. Their research led them to discover a method that allows coffee drinkers to brew great coffee with as much as 10% fewer beans. These surprising findings appeared this month in the journal Physics of Fluids.
A research picture of the novel water-pouring method, which greatly improves the brewing process. By employing a gooseneck kettle to achieve a laminar flow effect, brewers can create a gentle pour-over that optimally distributes water over coffee grounds. The laminar flow effect occurs where every single molecule of liquid is flowing in these parallel lines. This allows the water to flow evenly through the coffee bed.
The study found that pouring from 50 centimeters over the coffee cone produces the perfect brew. This technique allows for a fuller extraction, resulting in the tastiest, fullest flavor. This method helps maintain the potency of the coffee. It’s because it requires fewer beans to brew.
“Our aim with this research is to identify a method to use fewer coffee beans,” Arnold Mathijssen explained. That would allow them to do it without reducing the quality of the coffee extraction, meaning you still get the same strength in your cup.
Coffee production is increasingly at risk from climate change and other environmental stresses. Consequently, prices are predicted to continue increasing. Mathijssen noted that raising coffee is getting more difficult. As a result, he is predicting higher coffee prices over the next few years.
For beginners brewing for the first time, this is a magical, approachable, innate technique. Ernest Park reminds us that the ability to direct water flow is a critical understatement. He explains that when using a standard water kettle, you aren’t able to control the flow, so your coffee won’t extract evenly. This highlights how using specialized equipment like the COSORI Electric Gooseneck kettle can make a difference in achieving the desired results.
Coffee prices are about to spike. Passionate homebrewers can take advantage of this opportunity to change their brewing techniques and get some money back on their coffee counts. Ultimately, the researchers found a feasible way that allows consumers to continue drinking their favorite morning cup of joe. This approach helps them avoid going over budget.
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