In a mixing bowl, beat the mascarpone, until smooth on medium high for about 1 minute. Add the sugar, continue beating for 2 minutes. Add the eggs one at a time. Make sure to beat 30 seconds in between to ensure the egg is well incorporated. Slowly pour the milk. Continue beating for another 2 minutes. Combine the all-purpose flour and baking powder.
Drain your golden raisins and gently fold them into your preparation.
Bake for 30 minutes at 350F/180C. (Every oven heats differently, monitor your cake from 25min). It is ready when the toothpick inserted comes out clean.
Once your Orange Blossom Mascarpone Cake is out of the oven, let it cool down for about 10min. Then, Unmold onto your cooling rack. Serve and Enjoy! Bon Appétit!