Preheat oven to 325°. In mixing bowl, cream sugar and butter until light and fluffy. Add eggs, one at a time, beating after each addition. Fold in sour cream alternately with flour. Add remaining ingredients (except confectioner\'s sugar and lemon juice). and mix well.
Pour batter into 10 inch greased and floured tube cake pan. Bake 60-65 minutes. Cool in pan on wire rack for 15 minutes. Remove from pan and cool completely. To make glaze: Combine sugar and lemon juice. Add more lemon juice if necessary. Drizzle over cake.