Roast the pine nuts in a pan without fat, take them out. Clean, wash and chop the fennel. Peel and finely dice the shallot.
Dissolve the stock in a good 800 ml of hot water. Heat 1 tsp. oil in a pot. Sauté the fennel and shallots in it. Steam rice for 2-3 minutes until transparent. Add enough stock to cover the rice.
Bring to the boil, simmer open at low heat for 25-30 minutes. Add broth again and again as soon as the rice has absorbed the liquid.
Halve the pomegranate, break into large pieces, remove the seeds. Wash parsley, shake dry and chop. Mix pomegranate seeds, pine nuts, parsley, lemon peel and 1 pinch of salt.
Rinse fish, dab dry and cut in half crosswise. Heat 1 tsp. oil in a frying pan. Fry the fish for 2-3 minutes on each side until golden brown. Season with salt and pepper.
Stir the parmesan into the risotto. Season to taste with salt and pepper. Serve everything. Sprinkle with Gremolata.