ADDITIONAL ideas ~ sometimes I add ALL of them ! (Why NOT?):
Hot Sauce, 1-2 tsp
Dijon Mustard, 1 tbsp
Hot Pepper Flakes, 1 tbsp
½ lemon, added half way through cooking time and 'fished' out at the end.
1 cup good quality water (to stretch the broth)
Turmeric powder, 1-2 tbsp
Paprika, Hot, Spanish, 1-2 tsp
ANY herb or spice to change up the flavour... Rosemary, Thyme, Oregano, Parsley..
It's you our choice.