Combine and mix together sugar, salt, flour, cornstarch. Stir in 1/2 cup cold water. Heat remaining water and add to mixture. Cook slowly over low heat until thickened and clear. Gradually add beaten egg yolks, stirring constantly. Cook 1 minute. Remove from heat, cool slightly. Stir in butter and 5 tablespoons water. Layer mixture and bananas in 9 inch pie shall. Chill in refrigerator for 3 or 4 hours. Top with whipped cream.
Cajun Country -- New Iberia, Louisiana