Lana's Chocolate Oatmeal Cookies

1 cup butter, soft
1 cup brown sugar
1/2 cup sugar
2 tsp vanilla
2 tbsp cocoa
2 eggs
2 1/2 cups oatmeal
1 tsp baking soda
1/2 tsp baking powder
1/2 tsp salt
1 cup flour

-blend butter, sugars, vanilla, eggs and cocoa until fluffy
-add remaining ingredients
-drop onto ungreased cookie sheet
-bake at 375 10 min or until lightly browned

(optional: add 1 cup crushed pecans) 1