Did some more searching, and found this video. I made two attempts, doubling the recipe both times. I used an oblong 20 oz tupperware-type container. The main difference was I used an egg in one. The video above doesn’t include that as an ingredient, but most recipes I’ve seen do. The one with the egg was better. I cooked them for about 3 minutes, since I doubled the quantity, and it originally called for a minute and a half. I think it needs a bit more than three minutes. Or maybe a touch less water. Another recommmendation, sift the dry ingredients. The powdered sugar and the cocoa I used was a bit clumpy, and sifting really helped.
Not ideal results, but getting there. I’m going to wait at least until tomorrow to try again. He’s right, though, it is amazingly easy to make. And you could get real fat real fast. May toy with substituting some of the sugar for Sweet’n Low, which I believe I mentioned last time. Still, think I’ve found a new snack. Be afraid, be very afraid.