Use refrigerated sugar cookie dough and bake as instructions say
Roll out the dough, place your chocolate on the dough and as many marshmallows as you would like then place another piece of dough over the top and “crimp” the edges. Add a sucker stick if you want and make it a cookie on a stick
Bake using cookie dough heating instructions.
*Disclaimer* This is not my recipe. I do not know who the original owner is. I saw this online and wanted to share with my readers.