1Heat oven to 325 degrees F. Generously spray 10- or 12-cup fluted tube cake pan.
2In l large bowl, beat cake ingredients with electric mixer on low speed 1 minute, scraping bowl constantly. Increase speed to medium; beat 2 minutes. Pour into pan.
3Bake 40 to 45 minutes or until toothpick inserted in center comes out clean. Cool 15 minutes; turn upside down onto cooling rack or heatproof serving plate, and remove pan. Cool completely, about 1 hour.
4Place cake on serving plate. In medium bowl, beat powdered sugar and lemon juice, a little at a time, using whisk until glaze forms. (You may not need all the juice.) Pour evenly over cake. Store cake loosely covered.