Remove the bitter part of endives and cut in half lengthways. Wash then bring to boil in a salted water for 5 minutes. When done, drain and set aside. Now making the the sauce ...
1 cup milk
1 tbsp flour
40g grated cheese
1/3 tsp nutmeg
salt and pepper
In a low heat, melt the butter, add flour while stirring then pour in milk add egg, grated cheese, nutmeg season with salt and pepper.
Wrap the endives in a ham. Arrange them in a baking tray. Pour in the sauce
top with remaining grated cheese, i poured some drops of olive oil before baking it
( a big MISTAKE! )