Butterscotch Pie

Mix the brown sugar, flour and salt in the top of a double boiler.

Stir in the milk, add the butter and cook over simmering water, stirring, until thickened.

Let cook 20 minutes, stirring occasionally.

Beat 2 egg yolks.

Temper them with a little of the hot mixture, then stir them into the pudding.

Cook 5 minutes longer.

Remove from heat.

Add the vanilla, then pour into the prepared pie shell.

Beat the egg whites and cream of tartar until stiff, beating in the sugar a little at a time to make a meringue.

Spread on top of pudding and brown in a 350*F oven for about 10 minutes or until golden. ?