1t grated lemon peel
3T lemon juice
1kg cheese curd
1 T baking powder
125g icing sugar
Whisk 200g butter until fluffy.
Add egg yolk, sugar, lemon peel and lemon juice and mix with butter.
Stir curd cheese, semolina, flour and baking powder and add it to the butter-egg mixture.
Add a pinch of salt to the egg whites, whip it until stiff and fold it into the dough.
Place dough in a greased spring form tin.
Bake it in a pre-heated oven at 180C for 50 - 60 minutes.
When it is still hot, brush it with remaining butter and sprinkle it with icing sugar.