Grandma'S Pound Cake
["1 lb. powdered sugar", "1 lb. cake flour", "6 eggs, separated", "3 blocks butter/Crisco", "1 small bottle vanilla extract", "1 small bottle lemon extract", "1 c. sour cream (optional)"]
["In mixer or by hand, beat sugar and butter/Crisco until smooth and lemon colored.\tAdd", "egg", "yolk,", "one at a time, add sour cream (optional),", "add", "flour,", "fold in egg white (do not overbeat, only beat", "for", "about", "1", "minute).", "Cook in cake pan that has been wiped", "with", "small amount of Crisco or floured, line with wax paper,", "bake", "1", "hour at 350\u00b0 or until toothpick comes out clean, cool on rack (about 10 minutes) covered with clean dish towel. Remove and allow to cool completely covered with towel.", "Use your favorite icing."]
["powdered sugar", "cake flour", "eggs", "vanilla", "lemon", "sour cream"]