Grannie Greene'S Iron Skillet Apple Cake
["2 c. apples, peeled and chopped", "1 1/2 c. plain flour", "1 c. sugar", "3/4 c. cooking oil", "1 egg, beaten", "1/2 tsp. each: salt, soda and cinnamon", "1 tsp. vanilla", "1 c. pecans, chopped (optional)"]
["Combine ingredients well and pour into greased iron skillet. Bake at 350\u00b0 for 45 minutes.", "Serve warm.", "May be served with ice cream."]
["apples", "flour", "sugar", "cooking oil", "egg", "salt", "vanilla", "pecans"]