Mix together in cast iron skillet. Boil until sugar is dissolved.
In a bowl, mix: 1/4 tsp salt 1/2 cup flour 1 T. cornstarch (and a little more) 1 cup brown sugar
Alternately add this mixture and 2 2/3 cups milk to mixture in skillet with skillet on heat. Mix well after each addition. Cook and stir until thick (4-6 minutes). Remove pan from heat.
Beat 4 egg yolks. Add some of hot mixture to eggs and mix well. Put egg mixture back in skillet. Put back on heat and blend thoroughly. Add 1 tsp vanilla and 1 tsp butter. Remove from heat. Stir until butter melts. Pour into baked pie shell. Top with meringue or sweetened whipped cream.
Meringue
In a small saucepan, mix the following: 1/4 cup sugar 1 T. cornstarch 1/8 tsp salt 1/2 cup water
Boil and cool completely. Beat 4 egg whites and 1/4 cup sugar. Add 1/2 tsp vanilla and cooled mixture form saucepan. Beat until stiff. Spread on pie and broil quickly until light brown. Refrigerate until completely chilled. Store in refrigerator.
Pie Crust 1 cup flour 1/3 cup Crisco 1/2 tsp salt
Cut Crisco into flour and salt. Add ice water one T at a time until dough forms. Roll out and fit into greased pie plate. Prick bottom and sides. Bake at 375 degrees for 10 minutes or until light brown.
1/2 c. butter or Oleo 1 c. water 2 egg yolks 1 c. brown sugar 2 1/2 tbsp. Cornstarch 1 1/2 c. milk
Brown butter in pan. Then add sugar and cook together, stirring constantly, until sugar is melted. Add water; stir slowly and cook until sugar is again dissolved. Combine cornstarch, egg yolks and milk, and add to sugar mixture. Cook until thickened. Pour in baked pie shell and top with cream.