ITA BladeFox! I ate egg drop soup almost daily during the full liquid stage...sometimes twice a day. I found that sesame oil really did make a (positive) difference in taste.
I didn't make it. However, I think I will the next time because the salt content is very high when ordering it from a Chinese restaurant. Yes, you can have it in the liquid diet phase, just chew the egg white up really good and stay away from the veggies in the soup! Killer Taste Sensation!!!