I started making these adorable witch hat cookies last year. I love them and they are easy to make. I make them for all the kids Halloween parties.
Your choice of chocolate cookie (I like the Keebler fudge cookies for this)
I use the bottom of the fudge cookies and attach the kisses to it. You can do this with a dot of icing or, I prefer the non kid friendly way. I use a lighter to slightly melt the chocolate so it will adhere to the cookie.
Then simply pipe a bow onto your witches hat and you are done. Simple!