Preparation
Cooking the Endives
Remove any damaged outer leaves and trim the base slightly.
Cook the endives in a large pot of gently simmering salted water for 20 minutes.
Drain thoroughly and gently squeeze out excess water.
Tip: Add a squeeze of lemon juice to the cooking water to prevent discoloration and reduce bitterness.
Preparing the Béchamel Sauce
Melt the butter in a saucepan over low heat.
If using flour: Add the flour and stir to form a lightly golden roux.
If using cornstarch: Dissolve it in 100 ml of cold milk, then add it to the melted butter.
Gradually whisk in the remaining milk and cook over medium heat for 5–10 minutes, until thickened.
Season with nutmeg, salt, and pepper.
Remove from heat and stir in the cream cheese (if using).
