@Ulzana I added a few other things to mine:
A little olive oil and a tablespoon of butter — my housemate removes most of the #fat from the #broth before she refrigerates it .
For spices, I used — in addition to that on the recipe already:
A little #siracha,
fresh minced Garlic
Crushed red-pepper flake
Basically season to your personal tastes.
I also didn't have any #greenonions or #scallions, so I used #driedonion instead.