Key Lime Pie
["3 egg yolks", "1/4 c sugar", "1/2 c lime juice", "1 can sweetened condensed milk", "Pie crust"]
["Preheat oven to 325\u00b0. Combine yolks, sugar and lime juice in stainless steel bowl. Mix with wire whisk. Place bowl over a sauce pan of boiling water and whisk constantly until thickened. Remove bowl and mix in condensed milk. Pour into pie crust. Bake 30 minutes."]
["egg yolks", "sugar", "lime juice", "condensed milk", "Pie crust"]