Peel off the sweet summer orange. Take out the pulp. If the pulp is thick, we should slice it in half. Put them on paper to drain off the excess water.
2
Make the butter dough. Mix the butter and sugar with a spatula. When the mixture is creamy, switch to a hand mixer. Beat the butter until it becomes fluffy and white.
3
Add the eggs in small amounts and mix well.
If you add too many eggs at once, the butter will separate...
Add a little bit at a time, little by little, and mix.
4
When all the eggs have been added, the next step is to mix in the flour.
Mix well until the flour is no longer visible and the dough is glossy.
5
Lightly butter a 12 cm mold and line the bottom with paper. Put the dough in.
6
Put the dough in. Put as many sweet summer oranges as you like on top of the dough.
7
Preheat the oven to 180°C
Bake it at 170℃ for 40 minutes.
As soon as it is baked, remove it from the mold.
Cover with a wet, tightly wrung cloth to prevent drying out.
8
Warm the apricot jam and Cointreau in the microwave for 15 seconds and spread it on the cake.
Sprinkle with powdered sugar, if desired.
Top with pistachios and you're done!