I didn't think about the rice's role (just I was lazy to warm it up separately 😂) but you are right, it prevents the dish becomes too soggy and get nice aroma from veggies.

If I got that many varieties of squashes, my daughter is happy to take them as her toy 😁 I wasn't successful for pumpkins this year but zucchini will be soon ready. I already think about planting more unique looking ones next year.