I make a few changes: 1) I omit the potatoes 2) instead of putting the onions in the water to boil, I slice up a lb of smoked sausage (ie: Polska Kielbasa) and fry the slices with the onions. 3) Add the onions and drained sausage when the cauliflower and other veggies are tender 4)After adding the roux, use velveeta (and a little more of it) and stir until melted.