Sophia Chen holds a Ph.D. in Biochemistry and applies her scientific expertise to the art of brewing. She specializes in water chemistry and how mineral profiles affect beer characteristics. After working in quality control for a major craft brewery, Sophia now consults with homebrewers on optimizing their water profiles for specific beer styles. Her analytical approach helps demystify the science behind brewing, making complex chemical reactions accessible to hobbyists. She regularly conducts blind taste tests comparing beers brewed with different water compositions to demonstrate their impact on final flavors.
Uncover the science behind beer foam—why bubbles form, how proteins and carbonation create the perfect head, and what it means for flavor. When you pour a fresh pint and admire the creamy foam on top—the “head”—have you ever wondered what…
Comprehensive guide to setting up a microbrewery in Italy in 2025. Learn legal requirements, costs & marketing for success in Italy’s craft beer scene. Standing in the rolling hills of Tuscany five years ago, sampling a craft beer infused with…
Understanding and testing your brewing water’s alkalinity is crucial for creating exceptional beer. This comprehensive guide will show you how to build and use your own DIY alkalinity testing kit, saving money while ensuring your water chemistry is perfect for…
Master boil-off rate calculations for different kettle types with our comprehensive guide. Learn kettle geometry effects, environmental factors, and professional brewing formulas for precise volume control. Master brewing precision with accurate boil-off rate calculations tailored to your specific kettle design.…
Discover how to make your beer taste amazing with our expert guide to understanding beer mouthfeel. Learn what creates that perfect texture in your favorite brews, from silky smooth stouts to crisp lagers and everything in between. Perfect for homebrewers…
Discover the best pH meters for fermentation to improve your brewing results. Compare top models with our interactive tool and learn proper calibration techniques for better beer, wine, and kombucha. Every fermentation project—whether beer, wine, kombucha, or sourdough—has a secret…
Master brewing water chemistry with our comprehensive guide to water profiles by beer style. Learn how minerals affect flavor, discover ideal profiles for popular styles, and use our interactive calculator to perfect your homebrew water treatment. Elevate your brewing by…
Learn how to adjust your mash pH for better beer. Our interactive pH Adjustment Calculator recommends precise acid additions based on your water, grain bill, and target pH. Master the science of mash pH adjustment with expert tips and techniques…
Master brewing water chemistry with our interactive calculator. Easily balance calcium, magnesium, sodium, sulfate, and chloride ions for style-specific beer profiles. Improve clarity, flavor, and mouthfeel in your homebrews with precise water adjustments. Water is often called the “forgotten ingredient”…
Master diacetyl control in your homebrewing with expert techniques to prevent this buttery off-flavor. Learn the science behind diacetyl formation, detection methods, and proven strategies to produce cleaner, competition-worthy beer every time. Have you ever taken a sip of your…