I actually wrote the recipe. I think it would be fine if you wanted to add some cauliflower to it to bulk it out, but I'd also increase the amount of liquid. To be honest it might be a bit tricky to get it right.
Say you added half a head of cauliflower to the mix, I'd increase the liquid content by 1/2 a cup at least - a bit more stock and a bit more cream.
With the cooler weather upon us, here is a collection of easy winter inspired cut, sew, knit crafts that you can do with the kids. There are glove monsters, no-sew scarfs, and sock snowmen. Winter is a great time to get crafting.
Fidgets and other sensory hand held toys are a great way to encourage attention and concentration. We all love to rock on a chair and click our pens or chew gum to stay alert and attentive, so why not let children have functional and socially acceptable fidgets too, to help them learn and keep them focused on learning.