U mean my Dad recipe? If I recall it correctly, then , it was like cabbage were chopped and boiled a bit with salt water, then the onions and green chillies were fried like till it turns golden, then garnish the cabbage, with fried onion and sprinkle black pepper and hint of lemon (optional) i remeber he make use of black salt seperstely on it, to prevent from.any acidity issue.

What mom used to do is to fry chopped cabbage a little bit and then add chopped onion later and fries them together....