Beat cream cheese, butter and lemon rind together until smooth. Add sugar and beat until light and fluffy.
Beat in eggs one at a time. Stir in flour in two batches,. beat lightly until smooth.
Spoon into well greased bundt pan. Bake in moderate oven (325 degree) for 30 minutes. Reduce heat to moderate slow (275 degree) and bake for a further 30 minutes.
Let stand in panĀ 10 minutes, then turn onto a wire rack.
When cold top with lemon glaze.
Lemon Glaze
Sift icing sugar into bowl, beat in enough lemon juice to give a less than pouring consistency.