Peel and finely dice the onion and garlic. Fry in 1 tbsp. hot oil in a pot until translucent. Fry the rice briefly. Dissolve stock in 1 l water. Pour about 1/4 l to the rice and bring to the boil. Simmer open for 60-70 minutes (see package instructions), gradually adding the rest of the stock
Wash the fish, pat dry and cut into 2-3 cm wide slices. Sprinkle with lemon juice, let it steep a little
Clean and wash the broccoli and cut it into small florets. Peel and chop the stems. Cover broccoli and cook in approx. 1/8 l boiling salted water for 5-6 minutes. Lift out half of the florets and put aside. Puree the remaining broccoli together with the cooking water and cream
Roast pine nuts without fat, remove. Season fish with salt and pepper. Turn in flour, tap off. Fry in 1 tablespoon of hot oil on each side for 2-3 minutes
Grate parmesan. Stir the broccoli puree into the risotto about 2 minutes before the end of the cooking time. Fold in the broccoli florets and heat up. Season to taste. Serve with fish. Sprinkle with seeds