New coffee arriving at the start of next week for CCR. When it arrives we will update our offering list, which will appear as a new entry here.
This morning we added a new scale to our workshop, courtesy of A1-Scale on 23rd and Raleigh. They have a nice little showroom of scales. We like them because their business is mostly recalibration and refurbishing, and so they know what they sell from the inside out. We purchased an Ohaus Cent-O-Gram 311g balance scale, accurate to 100th of a gram (thats right, a hundreth!). This thing is totally sick, but please do not expect us to bike it to your establishment and weigh samples. Well, we totally would, but scales are pretty delicate.
This scale is a cool addition so that we may weigh very small amounts of coffee accurately. Last week Ray, formerly of Little Red Bike Cafe, came over and we had a discussion about stirring vs. no stir technique of french pressing coffee (we do not stir). We weighed out equal amounts of coffee and did two presses of coffee, lamenting the quality of our Soehnle kitchen scale (+/- 1 gram). Ray stirred, and we did not. Then we pressed, poured cups for ourselves, while straining a third cup out with a chemex paper filter, to check the amount of sediment in the cup. Ray’s stirring provided more fines in the cup (and more flavor!), while our no-stir made for a much cleaner cup, but without as much depth. Ray stirs gently, 40 seconds after the coffees contact with water, fine particles drop to the bottom. At the coffees pressing the absence of these fines allow more to move through the screen, any fine dust suspended makes its way through easier. I think we still have more to play with. We did have a small gram scale, but it did not like rechargeable batteries, nor could it be plugged into a power source with ease.
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The scale is also precursor to a more interesting look of two commercial espresso grinders. Today we have shipping to us a custom Anfim Super Caimino grinder, altered to provide a lower burr rotation, with timer, with fan. We will be comparing this to the Robur 110v grinder w timer (both super nice commerical espresso grinders). Also we will be looking at the amount of grams we are dosing with our LSM espresso machine. For a short while we had a Robur with fractional second timer installed, however we never got close to using it with our LSM Leva machine. ..