Preheat oven to 375°F.
In medium bowl, stir together Krusteaz Snickerdoodle Cookie Mix, butter and egg until dough forms. Set aside. In separate bowl, stir together cinnamon-sugar and chili powder.
For each cookie, scoop 1 rounded tablespoon dough and place in spiced cinnamon-sugar. Roll dough gently into balls, coating thoroughly with spiced cinnamon-sugar. Place 2 inches apart onto ungreased cookie sheet.
Bake 8-10 minutes.