Sour Cream Pound Cake
["3 c. sifted plain flour", "1 tsp. salt", "2 sticks butter", "6 eggs, separated", "1/4 tsp. soda", "3 c. sugar", "1/2 pt. sour cream", "1 tsp. vanilla", "1 tsp. almond extract (optional)", "1 tsp. lemon extract (optional)"]
["Beat egg whites in a bowl; set aside.", "Cream butter and sugar. Add egg yolks.", "Beat well.", "Sift flour.", "Measure.", "Sift again with soda and salt.", "Alternately add flour and sour cream to egg mixture, a little at a time.", "Fold in beaten egg whites and vanilla (almond and lemon, if desired).", "Bake at 300\u00b0 for 1 1/2 hours."]
["flour", "salt", "butter", "eggs", "soda", "sugar", "sour cream", "vanilla", "almond", "lemon"]