Mmmm... I love cauliflower cheese as well.

Here's my variation on the recipe:

Pre-cook some cauliflower *and* broccoli - I love broccoli, it's very good for you, and it makes the dish look more colourful and less 'beige'.

And here's the part where I cheat: Pour over a large carton of cheese sauce. You can usually find cheese sauce in the fridge along with fresh pasta and pasta sauces.

Grate some cheese and sprinkle on top.

Of course, you can make it with home made cheese sauce, but if you're short of time and looking for a quick and easy recipe, then cheating with cheese pasta sauce is quick and convenient.