Mom'S Banana Pudding
["4 Tbsp. self-rising flour", "1 1/3 c. sugar", "1 tsp. vanilla", "vanilla wafers", "4 egg yolks", "2 c. 2% milk", "1 Tbsp. butter", "4 ripe bananas"]
["Mix flour, egg yolks, sugar and milk.", "Cook in an iron skillet, stirring constantly, until thickened.", "Add butter and vanilla.", "Stir well.", "Add extra milk if filling is too thick."]
["flour", "sugar", "vanilla", "vanilla wafers", "egg yolks", "milk", "butter", "bananas"]