That rice looks delicious
It all looks delicious. I’d eat any of the non-fish items (I like crustaceans, but I’m not a fan of most fish, especially oily fish).
I specifically pointed out the rice because it looks vegan; wasn’t sure about the other dishes but yea they all look pretty good
There might be some form of a animal fat, it’s not uncommon to saute rice before simmering in liquid, and extremely common for that liquid to be stock. My money is on a seasoned stock for that color.