Gratin de pommes de terre et chicons: tender thinly sliced potatoes and caramelised Belgian chicory baked in a velvety garlic and cream sauce under a crust of grated Belgian cheese.
Sauté the sliced chicory rings in butter for 6 minutes until soft and lightly caramelised.
In a buttered baking dish, alternate layers of sliced potatoes and sautéed chicory, seasoning with salt and pepper.
Whisk cream, milk, crushed garlic, and nutmeg together, then pour over the dish until the vegetables are nearly submerged.
Top with grated cheese. Bake at 180°C (160°C fan) for 40 minutes until potatoes are knife-tender and the surface is golden and bubbling.