Grate cheese. Whisk eggs and milk, add 100 g cheese. Season with salt, pepper and nutmeg. Pour into 4 greased heat-resistant moulds (150 ml) and close with aluminium foil. Cover and let stand in a low-boiling water bath for 30-35 minutes
Wash the fillets, dab dry and fry in hot oil for 5-7 minutes on each side. Season with salt and pepper
Clean, wash and cut the broccoli into florets. Cook in salted water for 8-10 minutes. Drain. Puree half the broccoli and crème fraiche. Season with salt and pepper, add the remaining florets
Remove the flan from the edge of the mould with the knife and turn it over. Sprinkle with the rest of the cheese. Bake under the hot grill until golden brown. Arrange everything. Garnish with tomato and chervil if desired
Drink: cool white wine