Grandma's Cinnamon Pie

Directions

1. 1
   Scald milk, do not boil.
2. 2
   Mix together the cinnamon, sugar, flour & melted butter.
3. 3
   Then very slowly add only 2/3 of the milk into the mixture while you are constantly stirring with a whisk.
4. 4
   Do this until the mixture thickens.
5. 5
   Filling will appear a little watery but it will thicken up.
6. 6
   Then slowly pour in the rest of the milk.
7. 7
   Keep stirring mixture then slowly pour into the pie shell.
8. 8
   Bake @ 375 degrees F for 40-45 minutes or until crust is done.
9. 9
   Set aside to cool before cutting in order for the pie to firm up.
10. 10
    Note: You can also use a grahamn cracker pie crust instead of a regular pie crust.