
How to roll croissants from ready-made dough? The surface of the table should be sprinkled with a small amount of flour. Carefully unroll the layer of ready-made dough and roll it out if necessary. Cut the dough into triangles with a pizza cutter, grease with mustard. Place pieces of ham on the triangles. Trim off excess ham from the edges if necessary. Sprinkle with grated cheese. Roll the croissants from the base to the top. Place on a baking sheet, leave for about 15 minutes to rise slightly.
To grease the croissants, you only need the yolk, so it must be separated from the white.

Line a baking tray with parchment paper: this will keep it clean and make it easy to remove the pastry. Place the croissants in the oven preheated to 180 degrees. Bake until golden brown, about 20 minutes.