Preheat oven to 350 degrees
Add the flour, salt, baking powder, and sugar to a food processor. Pulse briefly to combine.
Cut the butter into tablespoon size pieces and add to the dry ingredients in processor. Pulse until combined, will look like a coarse meal.
Add the water one tablespoon at a time, pulsing in between. Stop adding water when the pie dough starts to clump together. Pulse until you have a ball of dough.
Spread flour onto a clean, flat work surface. Remove the dough from the processor and place in the flour. Carefully work the dough until it is a smooth ball. Flatten gently to form a disc shape.
Spread flour on a rolling pin and roll the dough out into a circle shape to fit into a pie dish.
Carefully fold the dough over your rolling pin and lift off the counter, place in the pie dish. Flute the edge as desired and remove any excess pie crust.
Pour in the pie filling.
Bake for about 1 hour 15-20 minutes until the center is no longer wobbling, and a knife inserted in the center comes out clean.
Serve with fresh whipped cream on top and enjoy!