1Heat oven to 350°F. In large microwavable bowl, microwave butter and chocolate on High 1 minute. Stir; microwave on High 1 minute longer or until butter is melted and chocolate can be stirred smooth.
2Stir condensed milk into chocolate mixture. Stir in cookie mix and cinnamon until well blended.
3Using 1 level tablespoonful of dough for each cookie, shape into 60 balls. Place 2 inches apart on ungreased cookie sheets.
4Bake 6 to 7 minutes or until edges lose their shiny look (do not overbake). Immediately press 1 candy into center of each cookie. Cool cookies on cookie sheet 5 minutes; remove from cookie sheets. To get candy to spread slightly on top of cookie, tap edge of each cookie lightly. Cool completely. Store covered at room temperature.