All mix well and stir in the zest and juice of half a lemon (you can add the juice of a whole lemon).
Then add baking powder, mix thoroughly.
Form for baking lay a paper (I have a diameter of 22-23 cm). Put the dough, level.
Bake in a preheated 190 degree oven until Golden brown (about 20 minutes), but keep an eye on your oven. The time may vary depending on the oven.Pie slightly cool, remove gently from the mold.If desired, you can prepare the glaze: beat the lemon juice (4 tbsp) and 150 g of powdered sugar to a white viscous mass, pour the cake.