Preheat oven to 375 degrees F. Mix together flour, baking soda, and baking powder.
In a large bowl, cream together the butter and sugar until smooth. Beat in egg, mint, food coloring and vanilla. Gradually blend in the dry ingredients. Add the chocolate chunks and baking chips. Roll dough into balls, and place onto ungreased cookie sheets.
Bake 8 to 10 minutes in the preheated oven, or until golden. Let cool.