Rich, gooey, and utterly indulgent — a buttery, chocolate chip and walnut filling baked in a flaky pie crust with a hint of bourbon that sets into something gloriously fudgy, sweet, and deeply satisfying. The legendary Southern pie that has graced Derby Day tables for generations and never disappoints.
INGREDIENTS • 1.25 cups all-purpose flour • 0.5 teaspoons salt • 0.5 cups unsalted butter, cold and cubed • 3 tablespoons ice water • 2 large eggs • 1 cup granulated sugar • 0.5 cups brown sugar, packed • 0.5 cups unsalted butter, melted and cooled • 2 tablespoons bourbon (optional but highly recommended) • 1 teaspoon vanilla extract • 0.5 cups all-purpose flour (for filling) • 0.25 teaspoons salt (for filling) • 1.5 cups semi-sweet chocolate chips • 1 cup walnuts or pecans, roughly chopped and toasted • 1 large egg beaten with 1 tablespoon milk (for egg wash) • whipped cream or vanilla ice cream, for serving
STEPS
- Make the pie crust: Whisk together the flour and salt in a large bowl. Add the cold cubed butter and work it in with your fingertips or a pastry cutter until the mixture resembles coarse crumbs with pea-sized butter chunks. Add ice water one tablespoon at a time, mixing until the dough just comes together. Flatten into a disc, wrap in plastic wrap, and refrigerate for at least 1 hour.
- Toast the nuts: Spread the chopped walnuts or pecans on a dry baking sheet and toast in a 350°F (175°C) oven for 6–8 minutes until fragrant and lightly golden. Watch closely — they burn quickly. Remove and let cool completely. Toasting deepens the nutty flavor dramatically and adds a crunch that raw nuts simply cannot match.
- Preheat the oven: Preheat your oven to 325°F (165°C).
- Roll the crust: On a lightly floured surface, roll the chilled dough into a 12-inch circle about 1/8-inch thick. Transfer to a 9-inch pie dish and press gently into the bottom and sides. Trim the overhang to about 1 inch, fold under, and crimp firmly all around. Brush the edges lightly with the egg wash. Refrigerate while you make the filling.
- Make the filling: In a large bowl, beat the eggs lightly. Add the granulated sugar and brown sugar and whisk until smooth and well combined. Pour in the melted cooled butter, bourbon if using, and vanilla extract and whisk until glossy and smooth. Stir in the flour and salt until just combined and no streaks remain. Fold in the chocolate chips and toasted nuts until evenly distributed throughout the filling.
- Fill and bake: Pour the filling into the chilled unbaked pie shell and spread evenly. The filling will be thick and loaded with chocolate chips and nuts — this is exactly right. Bake at 325°F for 55–65 minutes until the top is deep golden brown, the edges are fully set, and the center has just a faint wobble when the pan is gently shaken — exactly like a brownie that is just barely set.
- Cool and serve: Transfer to a wire rack and cool for at least 30–45 minutes before slicing. The filling needs time to set for clean slices. Serve warm or at room temperature with a generous dollop of freshly whipped cream or a scoop of vanilla ice cream.
NOTES Tips: The bourbon is not optional in the true Kentucky Derby Pie spirit — it adds a warm, complex depth that makes this pie distinctly Southern and completely unforgettable. Use a good bourbon you enjoy drinking. Toasting the nuts before adding them to the filling is a small step that makes a significant difference — raw nuts taste flat and slightly bitter compared to the rich, golden depth of toasted ones. Do not overbake — the center should still have a very faint jiggle when you pull it from the oven, just like a perfectly baked brownie. It firms up as it cools and the result is a gloriously fudgy, gooey filling. Melted butter rather than softened butter is intentional — it gives the filling a dense, brownie-like richness that is the hallmark of this pie. This pie keeps covered at room temperature for up to 3 days and is honestly even better on day two once the filling has fully set and the flavors have deepened.
