Preparation

Make the dough

• Put the flour, sugar, and salt in a food processor. Add the butter and pulse until the mixture resembles coarse meal, 8 to 10 pulses. Add the milk and lemon juice and pulse until the dough just starts to come together, 8 to 10 pulses more. Do not overprocess. Turn the dough out onto a clean work surface, gather it into a rectangle, and flatten slightly. Wrap it in plastic and refrigerate for at least 2 hours and up to 3 days.
• Line a rimmed baking sheet with parchment. On a lightly floured surface with a lightly floured rolling pin, roll out the dough until it’s 1/8 inch thick. Cut the dough with a 4-inch round cookie cutter into 12 circles. (If necessary, gather the scraps and reroll once.) Shingle the dough on the prepared baking sheet. Refrigerate.

Make the filling

• Prepare an ice bath by filling a large bowl with several inches of ice water. Set a smaller metal bowl in the water.
• 在重型3夸脱平底锅,把peac结合起来hes with 1/3 cup of the sugar, the lemon juice, and salt. Cook over medium-low heat until the peaches have softened and released some of their juices, about 5 minutes.
• In a small bowl, combine the cornstarch with 1 Tbs. cold water. Add the slurry to the peach mixture and cook over medium-low heat until thickened, about 1 minute. Add the hot pepper jelly, 1/8 tsp. cinnamon, and a pinch of cayenne. Remove from the heat and stir to blend. Transfer the mixture to the bowl in the ice bath and cool.

Assemble the pies

• Brush the perimeter of each dough round with water. Put a rounded tablespoon of filling in the center of each round. Fold the dough in half to form a half-moon shape and pinch the edges together to seal. Refrigerate, covered, for at least 15 minutes and up to 24 hours before frying.

Fry the pies

• Combine the remaining 1 cup sugar, 1 tsp. cinnamon, and 1/8 teaspoon cayenne in a shallow bowl and reserve.
• Have ready a large rimmed baking sheet lined with paper towels. Fill a 10-inch skillet (preferably cast iron) with 1/2 inch of oil. Clip a candy thermometer to the side of the pan, making sure it doesn’t touch the bottom. Heat the oil to 365°F and fry the pies in two batches until golden-brown, 1 to 1-1/2 minutes per side. With a slotted spoon, remove the pies from the pan, drain on the paper-towel-lined baking sheet, and then dredge in the cinnamon-sugar. Serve warm or at room temperature. These pies are best the day they’re made.