Roasted Cauliflower and Garlic Puree

I've been on a roasted vegetable kick lately (see guide to roasting vegetables, yum!). I've made so much roasted broccoli in the past few weeks, it's a wonder DH has not said "enough already!". So in order to hide the fact we'd be having more roasted veggies the other night for dinner, I decided to serve up a puree instead. Actually I was intending to make a roasted cauliflower soup, but I