Butterscotch Pie

Directions

1. 1
   Melt margarine in pan and add sugar.
2. 2
   Combine milk, egg yolks, flour and vanilla; add to first mixture.
3. 3
   Stir until thick and boil 3 minutes.
4. 4
   Pour in prepared pie shell.
5. 5
   To make meringue, beat egg whites until stiff.
6. 6
   Add 1/4 cup sugar and beat until it forms peaks.
7. 7
   Put on pie and brown in oven.