Writer: Ashton Lewis
Explaining Hop Utilization
The term “boil efficiency” typically refers to “hop utilization” and relates hop alpha acids added to wort to iso-alpha acids in beer. I will use the standard term “hop utilization” in this
Why do some batches exhibit hop creep?
Let me start this answer off with a brief review of hop creep. This term refers to dry hopped fermentations that slowly ferment to a lower final gravity than they would without
An alternative way to judge beers in competition
Takeaways from the Japan Brewers Cup — Yokohama, Japan, February 9, 2024 Earlier this year, I had the great opportunity to travel to Japan to visit some breweries, give a presentation to a
Hop Creep, Hop Utilization, and a Different Approach to Beer Judging
Hop creep isn’t new, so why are we hearing so much more about it in recent years? Brewing scientists now believe it has to do with a push from brewers for hops to be kilned at lower temperatures to preserve aromatics. The Wizard also gets geeky about hop utilization and shares a different approach to beer competitions.
Scavenging Oxygen
Oxygen is a problem for beer at all stages of the process following the early stages of fermentation because many of the flavor-active compounds created by yeast are changed, i.e., chemically oxidized,
Control Mash Temperature with a Propane Heating System
I think I have a solution to your quest that will work well without costing much money. All you need for this project is your propane burner, a pot, an immersion wort
Predicting Mash pH
Being able to predict mash pH based on brewing water composition and grist bill is something of great practical use to brewers. Clearly not all beer styles brewed in Munich, for example,
Scavenging Oxygen, a Propane Heating System, and Water Chemistry
It’s long been proven that bottle-conditioned beer lasts longer than those bottled already carbonated. The Wiz dives into the reasoning behind this and it may surprise some people. He also shares ideas for a propane heater and takes a dive into the daunting world of mash pH chemistry calculations.
Can LED Light Skunk Beer?
Before I jump into this great question, I want to confess that I am feeling a bit skunky for being a bit behind on this column because I have been traveling too
Step Mashing Efficiency Vs. Infusion
I have a solid explanation of what may be causing your problem but must admit that what follows includes one very big assumption. And that assumption is that your mashes typically drop
Blending Fruit Wine in Beer
Sounds like you have access to some great stuff! Love the idea of blending fruit wine into beer and hope to give you some ideas on how to make this practical. Perhaps
Can LED Light Skunk Beer? Step Mashing Efficiency and Blending Wine in Beer
Can LED lights skunk beer the same way incandescent and fluorescent lights do? Mr. Wizard dives into the topic. He also shares advice for blending fruit wine into your beer and explains why a brewer’s starting gravity may be lower from single-infusion mashes.
