Hi
No probs, Broccoli / Spinach/Parsley are also extremely high in Iron. I suggest you boil broccoli / sprouts and eat (for healthy reasons) rather than making a curry as most of the vitamins and ant oxidants will be destroyed when you cook them!
Boiled Brussels do taste bitter, if you don’t like that, add some black pepper and some salt (not too much as excessive salt can dehydrate you, increase blood pressure and cause dizziness)
:)