Start by prepping your eyes. Take two candy eyes and place a dot of mustard on the backs.
Lay toothpicks on the mustard and allow to dry and stick some.*
Slice your croissants to almost the opposite end, but stop slicing so the end of the croissant is still attached.
Add a thin layer of mustard to the bottom layer.
Place your ham & cheese inside the croissant. I like to fold the ham so that you get more than a thin slice when you bite.
If you want melted sandwiches, pre-heat your oven to 350. Lay down parchment paper on a cookie sheet and lay your sandwiches on the tray.
Bake in a pre-heated oven at 350 degrees for 5 to 8 minutes.
Now take your eye toothpicks and poke two into each ham and cheese croissant sandwich. You will want to place the toothpicks at an angle so your candy eyes are are laying back. Less chance of the candy eyes moving!
Serve & enjoy!