This recipe looks good, thanks for posting it!
I just would like to note that the word "hummus" means "garbanzo bean" in both Arabic and Hebrew. There is no such thing as a "white bean hummus," "black bean hummus," "edamame hummus," and so on--though they are all delicious! To call a bean-free dip "cauliflower hummus" is inaccurate, but it seems that many people mistakenly believe the word "hummus" means "dip"--and it does not. In fact, many dishes in the Middle East that use chickpeas may be translated as "hummus with tomatoes, onion, and garlic" even in dishes in which the beans are left whole. You will also see definitions of hummus characterizing it as "a thick paste" or a "chickpea dip" but hummus does not refer to the dip itself, but rather the chickpea.
Thanks again for posting this. I will give it a try. :-)