Sour Cream Pound Cake
["3 sticks margarine", "3 c. sugar", "3 c. plain flour, sifted", "1/2 tsp. baking soda", "6 eggs", "1 small sour cream", "2 tsp. vanilla"]
["Beat margarine until smooth.", "Add sugar and blend well.", "Add eggs, one at a time, blending well.", "Add vanilla.", "Sift flour and soda together.", "Slowly add flour until all ingredients are blended well.", "Add sour cream and blend.", "Pour in well-greased and floured tube pan.", "Bake at 325\u00b0 for 30 minutes, then turn down to 300\u00b0 and bake for 45 minutes.", "Let cool in pan for 30 minutes."]
["margarine", "sugar", "flour", "baking soda", "eggs", "sour cream", "vanilla"]