Who's Behind JayArr Chocolate
I started JayArr Chocolate because I fell into the same rabbit hole every craft chocolate maker knows: you buy a bag of beans, roast them in a home coffee roaster, crack them with a rolling pin, and pour everything into a melanger you found on a forum post from 2008. Then you spend the next six months trying to figure out why your chocolate tastes like vinegar.
The information is out there, scattered across academic papers, out-of-print textbooks, a 20-year archive of Q&A posts from one tireless pioneer, and a handful of craft makers willing to share their process. But nobody had assembled it into one place, organized by what you actually need to know, when you need to know it.
So I did. I read the books. I ran the extractions. I cross-referenced Dandelion's craft-scale parameters against Beckett's industrial specs against Nanci's 20 years of home chocolate-making wisdom. Every temperature, every timing, every particle size target in the synthesis is sourced and attributed.
That obsession with single-origin flavor and the science of turning raw cacao into craft chocolate is what drives every article, every tool, and every recommendation on this site.
What This Site Is About
JayArr Chocolate is built on a simple idea: great chocolate starts with understanding. Not gatekeeping, not expensive gear worship, not "you need to spend three months apprenticing before you touch a melanger." Just clear, honest explanations of why things work the way they do.
We cover the full bean-to-bar process: sourcing and evaluating beans, roasting science, cracking and winnowing, grinding and refining in melangers, the crystallography of tempering, and the art of formulation. We dig into the science when it matters — the Maillard reaction during roasting, the microbial succession during fermentation, the six crystal polymorphs of cocoa butter.
Our interactive tools aren't decorations. The Recipe Formulator does the batch math so you don't have to. The Tempering Calculator gives you exact temperatures grounded in Beckett's published polymorph data. The Melanger Guide helps you pick the right machine without reading 47 forum threads.
Everything on this site is grounded in a knowledge synthesis built from 11 authoritative sources — six books, five curated web resources, and 2,700+ bar reviews from the Flavors of Cacao database. When sources agree, we state the consensus. When they disagree, we show both positions with attribution.
If you're into coffee, check out jayarr.coffee — same approach, different bean. If pizza's your thing, jayarr.pizza has the dough science. And if you bake bread, jayarrbread.com has formulas from Hamelman, Robertson, and Forkish.