Barley onigiri

I tried making onigiri from barley rather than rice and I was happy with the results. It's not that I don't like rice, but barley is much better for me because it helps lower cholesterol. I made the barley and followed the onigiri method where you wet your hands and form the onigiri that way, although I found I had to let the barley cool just a bit first. I found that it was sticky enough to hold together and it was also able to hold onto the nori. I didn't try stuffing them with anything but I'm sure it would have been possible.
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Sweetness help? >.<

Hi, I have a couple of questions: 1 - I saw a recipe on justhungry for spicy crunchy roasted chick peas, besides sugar, what else should I put on if I wanted a sweet version? I'm afraid sugar isnt enough to get the sweetness. 2 - I'm not a fan of red bean, what other sweet things can I put in onigiri? Thanks! -mdu
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