Preheat oven to 300 degrees F.
Whisk together sugar and flour, adding eggs gradually. Slowly add melted butter. Whisk in remaining ingredients and pour into pie shells. Bake pie in preheated oven for 30 minutes, or until mixture is just set.
This recipe was provided by professional chefs and has been scaled down from a bulk recipe provided by a restaurant. The Food Network Kitchens chefs have not tested this recipe, in the proportions indicated, and therefore, we cannot make any representation as to the results.