Yummy! What a great dish for a quick cold lunch. It looks beautiful on the plate, and is very healthy. I omitted the chopped nuts to save on calories, but honestly I didn't miss them. The sauce only needed 1 Tablespoon of water (my nut butter wasn't very thick), and had a great tanginess along with just a hint of spiciness. I did need to add quite a bit of salt, to combat the natural blandness of both the soba and the edamame. This will definitely become a lunchbox staple!