The Premier Wonder Grinder was made to be an Indian spice grinder, but the Chocolate Alchemist, among others, recommends it as a small batch melanger. This recommendation was seconded by Greg D’Alesandre at Dandelion Chocolate, who has been an excellent mentor as we work with new recipes, ingredients, and processes.
[Update 12/14/14 – We previously linked to Chocolate Alchemy’s sale of the Premier Wonder Grinder. Unfortunately, John Nanci is no longer selling this unit (though check him out for replacement parts). So, if you’re thinking about buying a Premier Wonder Grinder, please consider clicking this link to Amazon, as Root Chocolate will receive a small percentage of your purchase. Thank you!]
On Friday, we received this beautiful box in the mail and were so excited to start using it!
And Saturday morning, just over 12 hours after we received it in the mail, we tried using this melanger (beyond our trusty but tiny coffee grinder) for the first time. It was a big step, taking our itty bitty batch sizes of 100 grams of cocoa beans to 888 grams, pre-winnowing. (For our winnowing woes, check out this post.)
Our first use was mostly trial and error, with some guidance from the brilliance of the Chocolate Alchemist’s instructions on using a slightly different melanger and some advice from The Chocolate Life. (Have I mentioned how much I appreciate the online chocolate-making community?) Here are a few lessons we learned:
1. We cleaned the Premier Wonder Grinder with vegetable oil, as recommended by the Chocolate Alchemist. It came out of the box pretty dusty and the vegetable oil came out a muddy brown color. We wiped it clean with paper towels, then washed it with hot water and soap. We let it dry overnight to avoid any residue of water. Solid cleaning lesson, learned.
2. We realized the next morning that we had nowhere near enough beans for a typical batch size in this machine! Dandelion Chocolate to the rescue! We bought 2 kilos of Oko Caribe from the Dominican Republic after tasting their bar samples in the store. Yum – I don’t necessarily expect ours to turn out like that, but maybe someday! We roasted 888 grams of beans and they winnowed down to 773 grams. I wouldn’t recommend putting much more into this melanger, at least not when it’s dry.
3. That leads us to lesson #3. The Premier Wonder Grinder is a wet grinder. That means, it works best when it is full of liquids, not solids or powders. That said, we don’t yet own an infamous Champion Juicer, as recommended by both Chocolate Alchemy and The Chocolate Life. It’s a little outside of our price range at the moment, though it may join our collection of inordinately large kitchen gear soon enough! So, we used our Nutribullet to grind the cocoa nibs to a powder. Then we heated them slightly in the oven. Our oven only goes down to 170, so we set it to 170, then turned it off and let the cocoa nibs sit in the warmth for about 15-20 minutes. The heat lowers the resistance and provides a closer-to-liquid experience for the melanger. We also used a hair dryer, blowing it on high heat into the melanger as we slowly added a spoonful at a time of cocoa powder. We realize that starting with a solid is not recommended in a wet grinder and that it may wear out the stones faster. We’re working with what we have for now, and it seems to be working ok!
4. Nice transition. The melanger can’t handle 773 grams of cocoa powder all at once. So, we added it slowly, and only after about an hour of melanging did we add in the sugar. We’re aiming for a 70% chocolate, so that’s 325 grams of sugar, ground up in our coffee grinder in advance.
5. Next lesson, the melanger is loud… kind of like a washing machine or a dryer. We have it far in a corner of our kitchen, but our one bedroom apartment isn’t quite big enough to avoid the noise entirely. We decided to consider it white noise and went to sleep with it in the background. It kept working, even through our surprise 6.1 earthquake!
6. Wow, does it work! Just tasting the liquor after about 4 hours in the melanger changed our world! It’s smooth and delicious and amazingly tastes like the samples we tried at Dandelion earlier that day! Then again, I’m sure we have a lot to learn before we pump out bars like they do.
7. It is hard to clean. After leaving it on for 15 hours and 25 minutes, we poured the chocolate into a double boiler, serving as our tempering machine. Another post, another time about our tempering troubles! Now Richard’s trying to get all the chocolate out of the stone wheels and it is not super easy!
And here we are, approximately 18 hours after we started the process… This chocolate is amazingly smooth and delicious. And, this being our biggest batch ever, we ended up with this chocolate war zone!