Iron Skillet Chocolate Pie
["1 c. sugar", "2 Tbsp. cocoa", "2 Tbsp. flour", "3 eggs", "1 c. milk", "1 Tbsp. butter", "1 tsp. vanilla"]
["Melt butter in iron skillet.", "Add sugar, flour and cocoa. After these ingredients have been mixed together, beat egg yolks and add milk.", "Add to mixture in skillet.", "Cook until thick, stirring constantly.", "Put in cooked pie shell."]
["sugar", "cocoa", "flour", "eggs", "milk", "butter", "vanilla"]