1Beat beans and sugar together.
2Add eggs, vanilla.
3In separate bowl sift together flour, baking soda, baking powder and salt.
4Add flour moisture to bean/sugar mixture.
5Stir until well blended.
6Stir in chocolate chips, and nuts.
7Cover and refrigerate dough for 1 hour.
8Preheat oven to 350°F.
9Drop by tablespoonfuls onto greased cookie sheet.
10Bake 10-15 minutes depending on size of cookies.