This was a pretty good sauce -- I used barley miso, because I had an open container in my refrigerator, which is what spurred me to seek out miso recipes in the first place. I used red wine vinegar and Splenda. Overall, I thought this was VERY tangy / salty -- I don't know if it's supposed to be that way, or if it's a result of my miso / vinegar choices. But it was still enjoyed over steamed vegetables and vegetarian chicken strips. Thanks for posting!