Pour the rice into a baking dish and spread it into an even layer.
Soak the rice in water in a ratio of 1:1.5 and add a little salt.
Cut the zucchini into semicircular slices 2-3 mm thick and place in an even layer on the rice.
Cut the carrots into thin slices and the onions into half rings. Place a layer of onions on top of the zucchini, then a layer of carrots.
Place the pink salmon fillet on top of the vegetables. Season with salt and pepper.
Pour sour cream over everything. For convenience, dilute the sour cream with a small amount of cream or milk. Sprinkle everything with chopped dill, cover the dish with foil and bake in the oven for 30 minutes.
After 30 minutes, remove the foil and bake the dish for another 10 minutes until browned.
Place a portion of cooked pink salmon with vegetables on a plate and sprinkle with fresh herbs.