Pinto Bean Fudge

1 cup butter, cut into small pieces

4 cups sugar

1/2 cup pinto bean flour (grind dry beans in wheat grinder)

1 can evaporated milk

1/2 cup water

1 teaspoon vanilla

Combine chocolate chips and butter in a bowl. Set aside. Mix sugar and bean flour in a pot. Then add milk and water. Bring to a boil for 7 minutes, stirring constantly. Pour hot sugar and milk mixture over chocolate chips and butter; stir until melted. Add 1 teaspoon of vanilla. Stir. Pour into buttered 13x17 pan. Refrigerate until firm. Can be frozen.