1/2 c. butter
1 1/2 c. sugar
2 eggs
1 tsp. vanilla
2 1/2 c. flour
1/2 tsp. salt
1 tsp. baking soda
1 c. sour cream
1 c. chocolate chips

Cream together the butter and sugar; add eggs and beat. Add vanilla and sour cream. Mix together the dry and add. Chill until firm, then drop onto cookie sheet and bake at 350 degrees.