Chocolate Chip Pie

1 cup sugar
1/2 cup flour
1 stick margarine (melted & cooled)
2 sligtly beaten eggs
1 cup semi-sweet chocolate chips
1 cup pecans (chopped)
1 tsp. vanilla
1 (9-inch) pie shell

Mix together sugar and flour; add eggs and mix well. Add cooled margarine, nuts, and chocolate chips. Mix well. Add vanilla, mix. Pour into unbaked pie shell. Bake at 350 for 30 minutes.