Waterzooi met griet en witloof (Flemish fish stew with endives)

For ➍
2 carrots, cut into small cubes
1 leek, into small cubes
6 endives
50 g butter
1 l fish stock*
1 kg mussels**
400 g fillet of brill (or lemon sole)
2 egg yolks
2 dl cream
juice of ½ lemon
3 tbs chopped parsley
pepper & salt
100 g North Sea shrimps

Cut 4 endives into small cubes. Stew the vegetables in ¾ of the butter. Pour over the fish stock and let simmer for 20 m.
Cut the 2 other endives in half and simmer in the remaining butter.
Prepare the mussels and remove them from the shell. Beat the egg yolks into the cream and set aside. Cut the fillets into strips and poach them for 2 m in the soup. Scoop them out and divide among 4 warmed plates.
Do the same with the vegetables from the soup, baked chicory and mussels.
Add the egg mixture to the soup and bring to the boil, stirring. Remove from heat and add the lemon juice and parsley.
Season with salt and pepper.

Pour into the plates with the shrimp.

*Use less to have a less 'supy' dish.
**Omit and replace with more fish.