By Erin McDowell, on PureWow.com, January 23, 2014. I was skeptical at first, but we enjoyed the unusual combination of spices, it's sort of a vegetarian version of a tandoori dish. Please note that the first word in the title is "spicy"; if your palate is not accustomed to strong, earthy spice blends, you might consider suggest finding an alternative marinade or cutting back on the amounts of spices for this technique, but if you like robust flavors go whole hog. In my experience, the cauliflower needed 10 or 15 extra minutes to cook, checking for doneness with a metal skewer, and the head I used was a small, organic one. We used the leftover marinade the following day on some broiled chicken.