Boil the egg hard for about 10 minutes. Quench and let it cool down. Roast pine nuts in a pan without fat. Put them on a plate to cool down
Clean, wash and shake dry the lettuce leaves and pluck them into pieces. Clean, wash and halve radishes. Put radish sprouts on a sieve, rinse briefly and drain. Peel and finely chop the onion. Peel egg and chop finely
Mix vinegar, onion and mustard. Season to taste with salt, pepper and sugar. Fold in the oil. Stir in the chopped egg
Arrange leaf salads on a large plate and sprinkle with radishes and sprouts. Spread the vinaigrette on top and sprinkle with the pine nuts. Serve with crispy roasted baguette with butter
Drink: cool cider