Unwrap kisses, place in a bowl, and preheat oven to 350 F
Cream butter and icing sugar for 5 mins, until pale, then beat in peppermint extract
Mix in flour, until completely combined
Scoop per tablespoon and place on ungreased nonstick sheet, bake for 8-10 mins
As soon as out of the oven, press kisses
Move cookies to rack and let cookies cool completely and chocolate set/no longer soft, then store