Lentil Soup, Day 2

Kathy and I had the lentil soup as leftovers and they were better than the first day! The flavors had married in an interesting way--there was still a prevalent citrus flavor, but there seemed to be a little more heat today--from the ginger, maybe? I added some fresh cilantro. The soup was really good. I didn't try this, but it almost seemed like you could serve it as a cold soup on day 2 as well--maybe if you made it in the summer.