Grind bread finely in the universal chopper. Peel and finely chop the onion. Wash herbs, shake dry. Pluck off leaves and chop finely, except for something to garnish. Melt butter in a pan.
Fry onion and breadcrumbs in hot fat while turning until golden brown. Add honey, lemon juice and herbs and season with salt, pepper and paprika. Leave to cool a little. Beat the egg white until stiff, stir in the breadcrumb mixture
Wash the fish fillet, dab dry and place in a greased baking dish. Sprinkle with lemon peel and season with salt. Spread the crust mixture over the fish. Bake in a preheated oven (electric cooker: 225 °C/ convection oven: 200 °C/ gas: see manufacturer) for approx. 25 minutes. Garnish with herbs. Rice tastes good with it