By Roger Wilson, CTI volunteer project lead
Roger Wilson in Ethiopia testing a new prototype technology, the Pepper Eater. An estimated 400,000 women in Ethiopia process peppers by hand; a laborious procedure that turns peppers into higher-value products of dried flakes, seeds, and powder. The Pepper Eater (featured in National Geographic) is a device in development that mills dried peppers with a hand-crank much faster and safer than the traditional method of flaking peppers by hand. The Pepper Eater concept was developed by students at Stanford University, and was recently redesigned in a collaboration between CTI engineers and the Stanford team. CTI volunteer Roger Wilson and the Stanford team are in Ethiopia meeting with women who are evaluating the new Pepper Eater prototype.
We set up today with the table across the street from the Encino Berbere market (Berbere is a pepper, or spice mixture that is a staple ingredient in Ethiopian cuisine). The crowd was instant. It took some work to get the children and men back far enough to let the women look and try the Pepper Eater (here called the Berbere Machine) and the grinder. I am working on trying to get shades of grey in the translation of the responses of the women because what I am getting is, “It is good.” I think that means it is fine; yes I can use the product, whether it be from the Pepper Eater or the grinder. So the Pepper Eater was liked. We did grind some of the Berbere that we had flakes with smiles and yes it was good.
To demonstrate the grinder we not only ground Berbere, but used CTI's prototype poly burr to break the husk and split peas, which were then winnowed by hand and we ground the split pea as normal with the metal burrs. The beans we cracked with metal burrs, winnowed, and then ground. The shiro (powder) produced by both the peas and beans caused eyes to light up and the comment, “That sure is easier than pounding!” One woman was excited and immediately wanted a grind with a motor; she had big plans quickly.
Aschalech Jemal, a University Grad in Agriculture who's working with me, said that word of mouth will transmit what the women say quickly so the demo will be pretty widely talked about. Another component she picked up on is that the success of introducing either of these technologies is dependent on Ethiopians making it happen. She has the vision that this does provide business opportunities in several different ways and venues.
So far, our health has been good. The tomato crop is yielding well and thankfully the Project Mercy cook's know how to make a safe and delicious salad that is often nearly half tomatoes. Just for fun they throw in the occasional Mitmita bit (Thai like hot pepper.) The locals seem to know pretty well when this are dry enough to work. Yesterday in the market was interesting because Asfew turned down many vendors because the Berbere was too flexible, i.e. washed and still too wet. We bought them at the Butajira market because the administrator here said the merchants were less flexible at the other markets and there was a choice here, which seemed to be true.
At the end of the trip today, I asked that we stop in Butajira at the hotel so I could buy a drink for the five people that went to Encino. It cost a whole 25 Birr for 5 machiato (like espresso with steamed/foamed milk); mine was delicious. There is nowhere in the Twin Cities that I could get a coffee like that for myself for the $1.50, much less five people. So there are some good things lighten the rest of the work.