Have you seen the crazy produce at the markets these days? I was recently told about Orange cauliflower so I went to my local market to check it out. It tastes the same as regular cauliflower but has added beta carotene and is a prettty orange color. The purple variety has added vitamin C.
My kids, especially my 7yr old, are picky about veggies but love the colored cauliflower. They also like carrots that still have the greens attached because they look like bugs bunny while eating them (I have strange kids). The other weird produce they like is Grapples. They're apples with grape flavor. It is the weirdest sensation to hold an apple up to your mouth and smell grape! They have the texture of apple and a taste of combined grape and apple. Check them out!
One word of caution, cauliflower is a big gas producer for many people so I recommend Beano drops for those with such a tendency. Happy munching!