For the risotto, put the shallots in 2 tablespoons of hot olive oil, add the rice and deglaze with white wine. Gradually pour in the vegetable soup and simmer for 15-20 minutes, stirring constantly. 5 minutes before the end of cooking, add the rocket, season the finished risotto with salt, pepper and parmesan and season to taste.
For the sauce, heat the butter in a saucepan, sauté the spring onions without turning them color. Add the cream and crème fraîche and simmer for 3 minutes, stirring constantly, add the saffron and season with salt.
Season the fish fillets with salt, pepper and lemon juice, fry them in a non-stick pan with the rest of the olive oil, they should not take on any color.
Arrange the sea bream fillets on the risotto and pour the sauce over them.