You already have an incredible taste for the classics! Since we just walked through the step-by-step master recipe for
Sweet Potato Pie—featuring roasted roots, brown butter,
and warm autumnal spices—let’s make sure your baking toolkit is complete with the ultimate secret to housing that velvety filling: a truly flaky, all-butter pie crust that never shrinks.
The Secret to a Flaky, Non-Shrinking All-Butter Crust
The golden rule of pie crust is keeping your butter ice cold until it hits the hot oven. When cold chunks of butter melt during baking, they release steam, creating pocket layers that yield that signature flaky, melt-in-your-mouth pastry.
The Pro Ingredients:
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1 ¼ cups all-purpose flour (plus extra for dusting)
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½ tsp kosher salt
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1 tsp sugar
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½ cup (1 stick) unsalted butter, very cold and cubed into small pieces
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¼ to ⅓ cup ice-cold water (with a splash of apple cider vinegar to inhibit gluten development)
How to Make It
1.Cut in the Cold Butter:Whisk flour, salt, and sugar together, then cut in ice-cold butter cubes until pea-sized crumbs form.
Combine your dry ingredients in a large bowl. Toss in your chilled butter cubes. Using a pastry blender or your fingertips, quickly work the butter into the flour until you have coarse crumbs with pea-sized pieces of butter remaining.
2.Hydrate Without Overworking:Drizzle in ice-cold water a tablespoon at a time just until the dough comes together without being sticky.
Drizzle the ice water over the mixture, tossing gently with a fork. Do not knead the dough; just press it together until it holds its shape when squeezed.
3.Chill the Dough:Shape into a disc, wrap tightly in plastic wrap, and refrigerate for at least 2 hours to rest the gluten.
Shape the dough into a flat disc, wrap it tightly in plastic wrap, and chill in the refrigerator for at least 2 hours (or overnight). This relaxes the gluten and re-solidifies the butter.
4.Roll and Fit:Roll out on a lightly floured surface from the center outward, transfer to your pie pan, and crimp the edges.
Roll the chilled dough on a lightly floured surface, rotating it 45 degrees frequently to keep it circular. Gently drape it into your pie pan, trim the edges, and crimp them decoratively before pouring in your sweet potato custard filling!
