Sour Cream Pound Cake
["3 c. sugar", "2 sticks butter", "6 large eggs, separated", "1 c. sour cream", "3 c. plain flour, sifted", "1 Tbsp. lemon extract", "1 Tbsp. vanilla extract", "1/4 Tbsp. baking soda", "pinch of salt"]
["Cream butter and sugar until light and fluffy.", "Add egg yolks, one at a time; mix well.", "Add vanilla, lemon, baking soda, salt and sour cream; mix well.", "Mix in flour, a little at a time.", "Beat egg whites until stiff.", "Fold in and mix well.", "Bake in large tube pan, greased and floured, at 350\u00b0 for 1 hour and 15 minutes. Remove from pan and let cool."]
["sugar", "butter", "eggs", "sour cream", "flour", "lemon extract", "vanilla", "baking soda", "salt"]