Rouleaux de Croissant au Jambon et au Fromage: A Savory French Delight

Preheat your oven to 375°F (190°C). Roll out the refrigerated croissant dough onto a clean surface, separating the individual triangles as directed on the package.
Assemble the croissant rolls:

Place one slice of ham and one slice of cheese onto each triangle of dough. If desired, spread a thin layer of Dijon mustard on the dough before adding the ham and cheese for a bit of extra flavor.
Roll the croissants:

Starting from the wide edge of each triangle, roll the dough up tightly around the ham and cheese. Make sure the filling is fully enclosed in the dough to prevent it from spilling out during baking.
Bake the croissants:

Place the filled croissant rolls onto a baking sheet lined with parchment paper, spacing them evenly apart. Brush the tops with melted butter to ensure they become golden and crispy.
Bake in the preheated oven for 12-15 minutes or until the croissants are puffed, golden, and the cheese is melted and bubbly.
Serve:

Once baked, remove the croissant rolls from the oven and allow them to cool for a few minutes before serving. Garnish with fresh parsley if desired, and enjoy these delicious, cheesy, and savory rolls!
Serving and Storage Tips: