Pour 300 ml of boiling water over the fennel and leave to stand for about 15 minutes. Peel onion and garlic and dice finely. Heat 1 tbsp. oil in a pot, roast pine nuts briefly in it, remove. Fry the diced onion and garlic in the nut oil over low heat until transparent. Add rice, fry briefly
Pour fennel tea through a fine sieve. Little by little pour fennel tea, stock and wine to the risotto, stirring again and again. Always add the next portion of liquid only after the rice has absorbed the liquid. Cook for a total of 30-35 minutes
Wash lemon hot, rub dry and cut in half. Squeeze juice from one half, cut the other half into slices. Wash the fish, dab dry and cut into slices. Season with salt, pepper and lemon juice
Heat 1 tablespoon of oil in a frying pan and fry the fish for about 2 minutes on the skin side first, then turn and fry for another 2 minutes
Clean, wash and roughly dice the radicchio. Stir pine nuts and radicchio into the risotto. Season to taste with salt, pepper and remaining lemon juice. Arrange risotto and fish on plates. Garnish with lemon wedges