Sour Cream Pound Cake
["2 sticks real butter", "3 c. sugar", "3 c. plain flour", "1 (8 oz.) sour cream", "6 eggs", "1/4 tsp. soda", "1 tsp. lemon extract"]
["Cream butter and sugar.", "Add egg yolks; beat well.", "Add sour cream, flour, soda and lemon extract.", "Beat egg whites until stiff.", "Fold into batter.", "Pour in tube pan.", "Bake 1 1/2 hours in 300\u00b0 oven.", "Let cool 10 minutes before turning out."]
["butter", "sugar", "flour", "sour cream", "eggs", "soda", "lemon extract"]