Sprinkle onion and cheese in pie plate. Place remaining ingredients in blender. Cover and blend on medium-high speed about30 seconds or until smooth. Pour into pie plate.

• 把洋葱和干酪撒在饼盘中。把剩余的原料放入搅拌器。盖上盖子，中速搅拌约30秒，或是直至匀滑。倒入饼盘。