Pecan Valley Chocolate Pie

1 9-inch pie shell; unbaked
1 cup granulated sugar
¼ cup all-purpose flour
2 eggs; beaten
4 ounces unsalted butter; melted and cooled
1 cup Pecan Valley Pecan Pieces
1 cup chocolate chips
1 teaspoon vanilla

1. Preheat oven to 350ºF.
2. In a large mixing bowl mix sugar and flour; then add eggs, then butter.
3. Add pecans, chocolate chips and vanilla. Pour all into pie shell.
4. Bake in a preheated oven for 30 minutes. Test with a toothpick in the center and bake longer if necessary. The pie should be somewhat chewy.