Caramel Pie - cooking recipe

Ingredients

4 eggs, separated
1 c. sugar
1/2 c. butter
1 c. milk
3 heaping Tbsp. flour
1 tsp. vanilla

Preparation

Beat egg yolks and add milk.
Mix 1/2 cup sugar with flour, getting out all lumps.
Add to egg mixture. Warm in saucepan, stirring well.
Caramelize the other 1/2 cup sugar in heavy skillet; brown, do not burn!
Add butter to make a syrup.
Pour this into other mixture.
Cook until thick.
Pour into prepared pie shell.
Beat egg whites until stiff; put on top of pie.