1 (9 inch) pie crusts, baked
  3 cups whole milk
  3/4 cup white sugar
  1/3 cup all-purpose flour
  1/4 teaspoon salt
  3 egg yolks, slightly beaten
  2 tablespoons butter
  1 teaspoon vanilla
  3 bananas

- Have baked 9-inch pie shell ready.
-In a large saucepan, scald the milk.
-In another saucepan, combine the sugar, flour and salt; gradually stir in the scalded milk.
- Over medium heat, stirring constantly, cook until thickened.
- Cover and, stirring occasionally, cook for two minutes longer.
- In a small bowl, have the 3 egg yolks, slightly beaten, ready; stir a small amount of the hot mixture into beaten yolks; when thoroughly combined, stir yolks into hot mixture.
- Cook for one minute longer, stirring constantly.
- Remove from heat and blend in the butter and vanilla.
9. Let sit until lukewarm.
-When ready to pour, slice bananas and scatter in pie shell; pour warm mixture over bananas.
- If desired, make a meringue (you'll have 3 leftover egg whites) to top the pie, or just let the pie cool until serving.