Preheat oven to 350degreesF. Blend butter, brown sugar, white granulated sugar, baking soda, baking powder, vanilla and eggs until ingredients are mixed. Add Andes Baking Chips and mix. Add Flour and continue to mix until all ingredients are well blended together. Cover and chill in the refrigerator for 45-60 minutes. Spoon out approximately 1 oz of dough per cookie. Form a ball and then slightly flatten. Place on non-stick baking pans and bake for approximately 8-10 minutes. Cool on pans for 2 minutes, then remove.