Boiled Custard(My Grandmother'S Recipe)  
["1 qt. milk", "1 large can milk", "10 eggs, separated", "3/4 c. sugar", "1/4 tsp. salt", "4 Tbsp. cornstarch", "1 tsp. vanilla"]
["Pour milk in double boiler and scald.", "Mix egg yolks, sugar and salt together.", "Add 4 tablespoons cornstarch.", "Mix and add to scalded milk.", "Cook on low heat; stir until thick.", "Cool and fold in beaten egg whites and vanilla.", "Cool before serving."]
["milk", "milk", "eggs", "sugar", "salt", "cornstarch", "vanilla"]