A variation of this classic Southern custard pie, also known as Jefferson Davis pie, is served at Boone Tavern in Berea, Kentucky.
Yield: serves 8
- 3⁄4 cup plus 1 tbsp. flour
- 1⁄2 tbsp. plus 2⁄3 cup sugar
- 1 tsp. fine salt
- 12 tbsp. unsalted butter, diced
- 2⁄3 cup packed light brown sugar
- 2⁄3 cup buttermilk
- 1⁄2 tsp. freshly grated nutmeg
- 4 egg yolks plus 1 egg
- Put the flour, 1⁄2 tbsp. sugar, and 1⁄2 tsp. salt into a food processor and pulse to combine. Add 6 tbsp. of the butter and pulse until pea-size pieces have formed. Drizzle in 2-3 tbsp. ice water; pulse until dough just comes together. Turn dough out onto a floured surface; form into a ball. Flatten into a disk and wrap tightly in plastic wrap. Chill for at least 1 hour.
- On a floured surface, roll dough into a 12″ circle about 1⁄8″ thick; transfer to a 9″ pie pan. Trim dough, leaving a 1⁄2″ overhang; fold edges under. Flute edges with fingers. Chill for 1 hour.
- Heat oven to 325°. Pour water into a 4-quart saucepan to a depth of 1″; bring to a simmer over medium-low heat. Whisk together remaining sugar and salt, brown sugar, buttermilk, nutmeg, egg yolks, and egg. Set bowl over saucepan. Add remaining butter; cook, whisking frequently, until smooth and warm, about 5 minutes. Remove from heat; let cool for 5 minutes. Pour mixture into chilled pie shell. Bake until center is just set, 45-50 minutes. Transfer pie to cooling rack; let cool completely before serving, about 2 hours.