STEP 1: PREPARE THE PIE CRUST

Make the Dough: In a large mixing bowl, combine the all-purpose flour and salt. Add the cold, cubed butter and, using a pastry cutter or your fingertips, work the butter into the flour until the mixture resembles coarse crumbs. You want small, pea-sized pieces of butter for a flaky crust.

Add Ice Water: Gradually add ice water, one tablespoon at a time, mixing until the dough comes together. Be careful not to overmix; you want it to hold together but remain slightly crumbly.

Chill the Dough: Shape the dough into a disc, wrap it in plastic wrap, and refrigerate for at least 30 minutes. Chilling helps the gluten relax, resulting in a tender crust.

STEP 2: COOK AND MASH THE SWEET POTATOES

Prepare the Potatoes: While the dough chills, peel and cube the sweet potatoes. Place them in a pot of boiling water and cook until tender, about 15-20 minutes. Alternatively, you can roast the sweet potatoes in the oven at 400°F (200°C) for about 45 minutes until soft. Roasting adds a deeper flavor.

Mash the Sweet Potatoes: Drain the potatoes if boiling, then mash them in a mixing bowl until smooth. You can use a potato masher or a food processor for a creamier texture.

STEP 3: MAKE THE FILLING

Mix Ingredients: In a large bowl, combine the mashed sweet potatoes, granulated sugar, evaporated milk, eggs, vanilla extract, ground cinnamon, ground nutmeg, ginger (if using), and a pinch of salt. Use a hand mixer or whisk to blend until smooth and well combined. Taste the filling and adjust the sweetness or spices to your liking.

STEP 4: ROLL OUT THE PIE CRUST

Preheat the Oven: Preheat your oven to 350°F (175°C).

Roll the Dough: On a lightly floured surface, roll out the chilled pie dough into a circle about 12 inches in diameter. Carefully transfer the rolled dough to a 9-inch pie dish, pressing it gently into the bottom and sides. Trim any excess dough hanging over the edges and crimp or decorate the edges as desired.

STEP 5: ASSEMBLE THE PIE

Pour the Filling: Pour the sweet potato filling into the prepared pie crust, smoothing the top with a spatula. Give it a gentle shake to help the filling settle evenly.

STEP 6: BAKE THE PIE

Bake: Place the pie in the preheated oven and bake for 45-50 minutes, or until the filling is set and a knife inserted in the center comes out clean. The edges of the crust should be golden brown.

Cool: Once baked, remove the pie from the oven and let it cool on a wire rack for at least 1 hour. This cooling time allows the filling to firm up further, making it easier to slice.

STEP 7: SERVE

Slice and Enjoy: Serve the pie at room temperature or slightly warmed. It can be enjoyed on its own or with a dollop of whipped cream on top for an extra touch of indulgence. The creamy texture and rich flavor make every bite a delight.