1 cup sugar 1/2 cup all-purpose flour  1/2 teaspoon salt 2 cups milk (NOT skim) 4 or 5 ripe bananas, sliced thin (cover with plastic wrap or sprinkle with lemon juice to keep them from turning brown) 1 box vanilla wafers 1 teaspoon Vanilla extract 1 tablespoon Butter (not margarine) 4 Egg yolks (Large eggs […]