Nice! I never thought of using broccoli slaw with it. That's a good budget idea. Riced cauli is expensive here, and that's a good way to stretch it out. (And no, I'm not doing it myself. I have neither the equipment nor the patience.)

Tip for giving it a more authentic flavour - add some sesame oil. It's not expensive, and a little goes a long way. I buy maybe a bottle a year. I only add a few shakes to riced cauli... probably barely a tsp.

If your GF kiddo would like it, maybe find some tamari. It's basically a fancy word for "soy sauce" actually made from soy and not wheat. I use the San-J lite brand. I prefer the lite over the regular, which is too syrupy and salty for me.