Moonshine University
Fermentation Workshop
$1,495.00
Fermentation: the key step in crafting a spirit, where sugar is converted into that beloved alcohol. This two-day course will teach attendees all about the science of this process. We'll cover everything from best fermentation practices, all the way down to how different variables will tweak the flavors of a spirit. We put the spirit into science class!
*Please note – Class registrations will close three business days before the class date.
- Date:
- October 26-27 2026
Analytical Testing
Bourbon Certification
Consulting
Custom Education
Product Development
Sensory Evaluation
Fermentation Workshop
Course Overview
Fermentation is the conversion of sugars into alcohol. In the spirits business, alcohol is synonymous with money, which means the success of your finished product will rely on the efficiency of your fermentation process. This course shows students how to perfect that process, covering a variety of key fermentation considerations and best practices.
In this course, we'll explore everything from the microbiology and cultivation of yeast, to the stages of its life cycle, paying special attention to how different variables affect the quality and consistency of fermentation in spirits production. Students will leave this course with an extensive understanding of the fermentation process, including how to obtain the optimal yield from every set and how to appropriately address any fermentation challenges that arise.
What You'll Learn
In addition to gaining valuable insights on the fermentation process and the distilling profession as a whole, we'll take an in-depth look at:
- Microbiology & cultivation of yeast
- Yeast counting & propagation
- Yeast life cycle
- Bacterial diagnosis
- Grain processing, receiving & storage
- Mashing & milling operations
- Yield optimization
- Fermentation metrics
- Safety & sanitation
Who This Class Is For
Newbies to the Industry & Enthusiasts
Distillery Owners & Operators
Production Team Members
Lab Techs Looking to Improve Their Expertise
Melanie Heist
The Most Common Problem During Fermentation
The process of fermentation is quite simple, but for distilled spirits, it can make or break a batch of spirits. So, what is the most common issue for distillers during fermentation? Hear from Melanie Heist, our Fermentation Workshop instructor!
High Proof Education
8 Grain Varieties Fermented
4 Yeast Strains Evaluated
42 Fermentation Activities Completed
Melanie Heist
Most Challenging Fermentation
Our questions are brewing for our Fermentation Workshop instructor, Melanie Heist! So we asked her to speak on which grain is the most difficult to ferment when distilling craft spirits.
We're Here to Answer Your Questions
Expert-led courses for veteran industry professionals, newcomers, and aspiring distilled spirits entrepreneurs alike.