Banana Cream Pie
["1 cooked pie crust (10-inch)", "1/2 c. sugar", "5 Tbsp. flour", "1/4 tsp. salt", "2 c. milk", "2 egg yolks", "1 Tbsp. butter", "1/2 tsp. vanilla", "3 ripe bananas", "1/2 pt. whipping cream"]
["Combine sugar, flour and salt in a double boiler; gradually add milk.", "Cook over boiling water, stirring constantly until thickened.", "Cook for 10 additional minutes.", "Beat egg yolks.", "Add a little hot mixture to the eggs, beating well.", "Put remaining eggs in hot mixture, beating vigorously; cook 1 minute longer. Remove from heat.", "Add butter and vanilla.", "Cool.", "Slice bananas on top of cooked pie shell; pour cooled mixture over bananas.", "Top with whipping cream before serving."]
["crust", "sugar", "flour", "salt", "milk", "egg yolks", "butter", "vanilla", "bananas", "whipping cream"]