1 c. chocolate chips
1 stick butter, melted
1 c. chopped pecans
1 tsp. vanilla
1/2 c. plain flour
1/2 c. sugar
1/2 c. brown sugar
2 eggs, beaten

Pour warm butter over chocolate chips and stir. Blend all remaining ingredients and stir into chocolate chip mixture. Pour into unbaked pie shell. Bake in 350 degree oven for 30-40 minutes.