Missed your mash temperature? Don’t panic. You can precisely adjust an undershot mash by adding a calculated volume of boiling water. This method leverages the high thermal energy of boiling water to efficiently raise the mash bed temperature, ensuring optimal …
Tyler Yeastman
Tyler Yeastman
Tyler Yeastman is a microbiologist who left his lab job to explore the fascinating world of wild fermentation. He maintains a library of over 100 isolated wild yeast strains and bacterial cultures collected from around the world. Tyler specializes in lambic-style beers, spontaneous fermentation, and mixed-culture brewing that produces complex, terroir-driven flavors. His home lab includes custom equipment for yeast propagation and analysis. Tyler frequently collaborates with local breweries to develop signature house cultures based on microorganisms native to their environments.
A metallic off-flavor in your beer most commonly signals equipment issues: material degradation, galvanic corrosion, or inadequate cleaning. Iron and copper leaching into the wort or beer are the primary culprits, often stemming from scratched stainless steel, reactive aluminum, or …
Soapy off-flavors in beer primarily result from the saponification of fatty acids into soap, often exacerbated by poor sanitization or yeast stress. Residual cleaning agents, especially highly alkaline ones, can react with lipid compounds present in wort or yeast cell …
Fermenting in hot climates poses a significant challenge, often leading to off-flavors from stressed yeast. A well-constructed DIY swamp cooler offers an exceptionally effective, low-cost solution. By harnessing evaporative cooling principles, these units can consistently reduce your fermenter’s temperature by …
Brewing a coffee stout with beans from the renowned coffee-producing regions of Chikmagalur and Coorg offers distinct flavor profiles. Chikmagalur beans lend rich chocolate and nutty notes, while Coorg varieties introduce brighter, fruitier acidity. Mastering precise coffee extraction, contact time, …
- Beer Brewing
Kokum Sourced Sours: An Indian Alternative to Tamarind
by Tyler Yeastman 14 minutes readDitching traditional souring agents, Kokum offers a vibrant, tart, and uniquely complex alternative to tamarind in sour beer production. Its deep crimson hue, sharp acidity, and subtle berry-like notes integrate beautifully, crafting a refreshingly dry and aromatic sour with a …
Brewing with Hooghly River water in Kolkata presents unique challenges due to its variable mineral profile, often characterized by moderate alkalinity and dissolved solids. Effective brewing necessitates comprehensive water analysis and precise mineral adjustments, including pre-treatment like carbon filtration and …
Choosing between an Intertap and a Nukatap flow control faucet isn’t just about brand preference; it’s about optimizing your dispense system for peak performance and beer quality. While both offer forward-sealing benefits crucial for hygiene and preventing beer stiction, my …
The Catalyst Fermentation System dramatically simplifies home brewing by integrating primary and secondary fermentation into a single, conical vessel. Its innovative wide-mouth design and integrated trub collection jar facilitate hygienic yeast harvesting and trub removal, significantly reducing oxidation risks, minimizing …
Choosing between BIAB (Brew In A Bag) and a Malt Pipe system often boils down to balancing upfront cost, brew day complexity, and crucially, efficiency. My extensive testing indicates malt pipe systems generally yield higher and more consistent brewhouse efficiencies …