Grate the parmesan, 5 seconds, speed 6 and set aside.
Chop the onion and garlic, 10 seconds, speed 5.
Add the butter and saute, temp. 100, 2 mins, speed 1.
Add the cauliflower and chop 10 seconds, speed 6.
Scrape down the sides, add the beans and broth and cook temp. 100, 15 mins, speed 2.
Add the parmesan and blend for 20 seconds, speed 6.
Season and serve as above.