Preheat your oven to the temperature indicated on the croissant dough package.

Unroll the croissant dough and separate the triangles.

Place a slice of ham and a slice of cheese on each triangle of dough.

Roll up each triangle, starting from the wider end and tucking in the sides as you go.

Place the rolled croissants on a baking sheet lined with parchment paper, leaving some space in between each one. 6. Using a pastry brush, lightly brush the tops of the croissants with beaten egg for a golden finish (optional).

Bake the croissants in the preheated oven for about 12-15 minutes or until they are golden brown and puffed up

Remove the baking sheet from the oven and let the croissants cool slightly before serving.