NFriday wrote:Both Jewel and Mariano's used to carry it, but they both put it on clearance a few years ago, and so I got a few packages for half price. Until they closed their South Evanston store last Spring, I used to buy it in bulk there. That was the cheapest place to buy it. The downtown Evanston store used to have the bags of Bob's, but they no longer do.
Even if you find some acceptable Bob's Red Mill or other stuff, you might consider trying
kinako (きなこ) – Japanese roasted soy flour. I have no idea if its physico-chemical properties are similar to unroasted (it might even make a better egg substitute, who knows?). The flavor will be different of course, but its nuttiness could be a good thing in certain recipes. It's not something I've ever looked for, but Mitsuwa would be the first place I'd check. I might try to get some next time I'm there. If you want to learn
a lot more about
kinako and related products, have a look at this
rather amazing book from soy-obsessives William Shurtleff and Akiko Aoyagi, authors of the great
The Book of Tofu.
Roasted soy flour is also used in Korean cooking, so you might be able to find it at H-Mart or other Korean markets. Look for
bokkeun konggaru (볶은 콩가루). It seems Koreans also use unroasted soy flour –
nal konggaru (날 콩가루). If you find the Korean version, I bet it will be significantly cheaper than the Bob's Red Mill stuff.
Soy flour is used in other East Asian cuisines, but I'll leave that research up to you. By the way, my Japanese and Korean is limited to cutting and pasting, so the above might be full of errors.
Giovanna wrote:Gypsy Boy wrote:(Now if you can help me find a local source for chestnut flour...

)
I seem to recall having seen it at Riviera on Harlem. I'm rarely travelling on Harlem Ave. much these days, but maybe one of the Oak Parkers can help you out. Worth checking the Caputo's at Harlem & Grand, too.
I definitely bought
farina di castagne somewhere in or around Chicago, but it was ages ago. Riviera and Caputo's both sound like good places to look. That seems like something Eataly would carry (at a steep price), doesn't it?