Cake with orange cream

Ingredients:
- 3 eggs
- 200 g of flour
- 150 g of sugar
- 150 g of butter
- 1 sachet of baking powder (or soda)
- zest of 1 orange
Cream :
- Orange juice from 3 oranges (350 ml)
- 100 g of sugar
- zest of 1 orange
- 1-2 tablespoons of flour
- 1 tablespoon of starch

Preparation:
1. Beat the eggs with the sugar in a magnificent mass. Melt the butter, cool and pour oil to the egg mass.
2. Mix the flour, baking powder and orange zest.
3. Mix two masses to get the array, put in shape.
4. Bake at 180 degrees for 30 minutes.
5. While the cake is baked, prepare the cream. Squeeze the juice from the oranges and cast 1/2 cup. Add the sugar and zest. Dissolve sugar over low heat.
6. Mix the flour and starch, add the remaining juice.
7. Mix two masses. Put on the fire and wait until the cream is thick. Then cool.
8. When the cake has cooled, cut it into two layers.
9. Fluff with cream each layer, sprinkle with powdered sugar and fold each other.
10. Put the cake in the refrigerator to froze.
Enjoy your tea with this cake!