01 -
In a medium saucepan, combine whole milk, water, unsalted butter, salt, lemon peel, and orange peel. Bring gently to a boil over medium heat. Once boiling, remove and discard the citrus peels.
02 -
Gradually whisk semolina into the hot liquid, stirring constantly to prevent lumps. Continue to cook over medium heat until thickened, about 5–6 minutes. Transfer to a large bowl and let cool to room temperature.
03 -
In a separate bowl, beat eggs and granulated sugar until pale and creamy. Add ricotta and vanilla, mixing until the batter is completely smooth.
04 -
Incorporate the cooled semolina mixture into the ricotta batter, stirring gently until homogeneous.
05 -
Preheat the oven to 175°C. Grease and line a 24 cm springform pan. Pour the batter into the prepared pan. Bake on the center rack for approximately 60 minutes, until the surface is golden and the center is just set.
06 -
Allow the cake to cool completely in the pan before releasing the sides. Dust generously with powdered sugar before slicing and serving.