1-First Step: Start with preparation by preheating your oven to 425°F and gathering ingredients; mix 2 1/2 cups flour and a pinch of salt, then cut in 1 cup chilled butter until crumbly, taking 5-7 minutes for gluten-free versions, use a suitable flour blend to ensure the dough handles well.

2-Second Step: Add 4-6 tablespoons cold water to the dough mixture, stirring until it forms a ball, then divide and chill for 10 minutes; this step promotes flakiness and can be modified with vegan butter for plant-based preferences.

3-Third Step: Roll out half the dough into a 12-inch circle for the pie base and fit it into a 9-inch pie dish, then prepare the filling by tossing 6-7 sliced peaches with 3/4 cup sugar, 1 tablespoon lemon juice, and 1 teaspoon cinnamon, which takes about 5 minutes adapt for low-calorie by reducing sugar and using fresh fruit only.

4-Fourth Step: Pour the peach filling into the crust, dot with additional butter if desired, and cover with the second rolled-out dough, sealing the edges; cut vents for steam, taking another 5 minutes, and for vegan adaptations, skip or replace butter to keep it dairy-free.

5-Final Step: Brush the top with 1 beaten egg and bake at 425°F for 10 minutes, then reduce to 350°F and bake for 35-40 minutes until golden and bubbly; cool for 2 hours before slicing and serve with whipped cream or ice cream, allowing modifications like adding nuts for protein in the filling to suit dietary needs. (Word count: 652)