1Preheat the sandwich press until the READY light illuminates.
2Cut the croissants in half horizontally. Spread the croissant bases with the mustard. Divide the ham and cheese between the croissants. Sandwich with the croissant tops.
3Place half the croissants onto the sandwich press and lower the lid. Cook for 3-4 minutes until golden brown. Remove using a silicone spatula.