1/2 c. butter
1 1/2 c. brown sugar
2 eggs
1 tsp. vanilla
1 c. sour cream
2 1/2 c. flour
1/2 tsp. salt
1/2 tsp. baking powder
1 tsp. baking soda
1 c. chopped walnuts
12 oz. pkg. chocolate chips

Cream butter. Add sugar, eggs and vanilla. Add dry ingredients, sour cream, nuts and chocolate chips. Drop on greased cookie sheet. Bake 10 minutes at 350 degrees.