Awesomeness in a pan - preheat oven to 350; smoosh 1.5 squares of break-apart refrigerated cookie dough into the bottom of each well. place reese cup upside down on top of cookie dough (or an oreo!). top with prepared box brownie mix, filling 3/4 full. bake for 18 minutes.
S'more Cookies: Use refrigerated sugar cookie dough. 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. Bake using cookie dough heating instructions.