1. In a large mixing bowl, combine the diced apples with sugar, ground cinnamon, nutmeg, allspice, and flour. Mix until the apples are well-coated with the seasonings and set aside.
2. Take an egg roll wrapper and lay it diagonally on a clean surface. Spoon an ample amount of the apple mixture onto the center of the wrapper, being careful not to overfill.
3. Fold the bottom corner of the wrapper over the filling, tucking it under slightly. Then fold in the two side corners to enclose the filling. Roll the wrapper tightly from the bottom to the top to form the egg roll, sealing the final corner with a little water to keep it in place.
4. Heat the oil in a deep fryer or large skillet to 350°F (175°C). Carefully place the egg rolls into the hot oil and fry until they are golden brown and crispy, turning them occasionally for an even cook, which should take about 2-3 minutes.
5. Once fried, remove the egg rolls from the oil and place them on a plate lined with paper towels to drain off any excess oil.
6. Dust the warm Apple Pie Egg Rolls with powdered sugar and serve immediately, perhaps with a side serving of vanilla ice cream or your choice of dipping sauce for an indulgent treat. Enjoy!