For the Dough
- 4 eggs
- 200 g of sugar
- 125 g of butter 
- 125 g of flour 
- 1 teaspoon of baking powder
- Scrape of one orange

For the Syrup
- 2,5 dl of water
- 250 g of sugar
- Juice of two oranges
- 1 Cinnamon stick Batter
Melt the butter.
Add sugar and beat until creamy.
Add egg yolks one at a time, beating well for each addition.
Add the zest of the orange, the flour with the cornstarch and, finally, wrap the egg whites in a castle.
Bring the dough to bake for 30-35 minutes in a preheated oven at 180 ° C.

Sweet syrup
Bring the sugar to the heat with the water and cinnamon stick and boil 5 minutes.
Remove from heat and add the orange juice.
After the cake is baked, poor the syryp over the cake.
Let it cool completely before unmolding.