Croque Monsieur de Luxe

This gourmet version of the classic French sandwich is made with ham, gruyere cheese, and a creamy béchamel sauce.

Ingredients - Serves 4

Melt the butter in a saucepan over medium heat.
Add the flour and whisk until combined.
Slowly add the milk, whisking constantly, and cook until the sauce thickens, about 5 minutes.
Season with salt, pepper, and nutmeg.
Preheat the oven to 375°F.
Assemble the sandwiches by layering the ham, cheese, and béchamel sauce on the baguette slices.
Place the sandwiches on a baking sheet and brush with the beaten egg.
Bake for 20 minutes, or until the cheese is melted and bubbly.