Cooked Ice Cream Custard

Directions

1. 1
   Heat milk and butter to a skim stage.
2. 2
   Add blended flour and sugar to beaten eggs.
3. 3
   Pour into kettle with milk.
4. 4
   Bring to a hard boil, stirring constantly.
5. 5
   Remove from heat and add cans of evaporated milk and condensed milk with vanilla.
6. 6
   Cool in refrigerator.
7. 7
   Pour into a 5-quart ice cream maker.
8. 8
   Add salt and ice to freeze custard (around outside of canister).