Sour Cream Pound Cake
["2 sticks butter", "3 c. sugar", "1/2 pt. sour cream", "3 c. cake flour", "1 1/2 tsp. vanilla", "6 eggs", "1/4 tsp. soda"]
["Cream butter and sugar; add eggs alternating with flour and sour cream. Add soda and vanilla. Bake for 1 1/2 hours at 325\u00b0 in large tube pan."]
["butter", "sugar", "sour cream", "cake flour", "vanilla", "eggs", "soda"]