Rising coffee prices have many people searching for ways to enjoy their favorite beverage without breaking the bank. A recent study from the University of Pennsylvania reveals a new brewing technique that allows coffee lovers to use fewer beans while still achieving a rich flavor. By adjusting the pour-over method, specifically pouring water from a higher position, the extraction efficiency of coffee increases significantly. This technique can be applied using a gooseneck kettle, which ensures a smooth flow of water.
• Coffee prices have surged to over $4.30 per pound, prompting the need for cost-effective brewing methods.
• Researchers used high-speed cameras and lasers to study the effects of different pouring techniques on coffee extraction.
• Pouring water from a height creates agitation, improving the extraction of flavors from coffee grounds.
• The findings may also have implications beyond coffee, potentially aiding in water filtration and erosion studies.
This discovery not only helps coffee enthusiasts save money but also highlights how simple kitchen practices can lead to significant advancements in various scientific fields. By understanding the science behind brewing, we can apply these insights to other areas, demonstrating the value of interdisciplinary research.
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