Sour Cream Pound Cake
["1 box Duncan Hines butter cake mix", "1 c. flour", "3/4 c. sugar", "1 stick margarine", "8 oz. sour cream", "3 eggs", "1 c. milk"]
["Mix all ingredients well.", "Bake at 350\u00b0 for 1 hour in tube pan."]
["cake mix", "flour", "sugar", "margarine", "sour cream", "eggs", "milk"]