1: In a large bowl, mix ricotta with sugar.
2: Add the eggs and blend them completely.
3: Mix in the milk.
4: Gradually add all the flour.
5: Peel the apples, core them, and cut them into cubes.
6: Add the apple cubes to the fritter batter along with the baking powder.
7: Heat oil in a high-sided pot until hot (check with a toothpick).
8: Fry spoonfuls of batter at a time for 5-10 minutes until puffed and golden.
9: Drain on absorbent paper and dust with powdered sugar before serving warm.