Sauliflower is so rich in fiber and vitamin C that I always try and include it as much as possible. When you roast them with a spoonful of ghee and salt and pepper, they are just divine. Here's a neat way to make some for the whole family. Roast, and toss it in a salad for the grownups and blend for the picky eaters and mix with mac n cheese for the picky eaters! Everyone is happy!!
At my house, somehow color works! Get a white cauliflower over to my husband, and he would run away calling it cardboard (I love cauliflower in white / green / purple / any form!). However, somehow the purple cauliflower has a stronger taste and texture that just works for him. And so, this is an "approved" vegetable on the table and I don't need to hide it at all!