Blueberry-Buttermilk Chess Pie

From the kitchen of Carly

A custardy Southern classic spiked with tangy buttermilk and bright blueberries. The filling sets up silky and tender, with just enough vanilla and orange to keep things interesting. This is comfort pie with backbone.

Blueberry-Buttermilk Chess Pie

Chess pie is custard's less fussy cousin, a soft, tender filling that sets just enough to slice clean but stays creamy inside. Add blueberries and buttermilk's tang, and you've got a pie that tastes less like dessert and more like a reason to pour coffee. The trick is not overbaking, keeping that center barely set so it jiggles just right when you pull it from the oven.

Prep
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Cook
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Total
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Servings
4
Difficulty
medium

Ingredients

4 servings

  • 1disk All-Purpose Pie Dough
  • 1/2 cupall-purpose flour, plus more for surface
  • 2 tbspfine-grind cornmeal
  • 1/2 tspkosher salt
  • 1 cupsugar
  • 1/2 cupplus 2 tablespoons unsalted butter, room temperature
  • 2 tspfinely grated orange zest
  • 1vanilla bean, split lengthwise
  • 4 largeeggs, room temperature
  • 1 1/4 cupbuttermilk, room temperature
  • 2 cupfresh (or frozen
  • 1thawed) blueberries

Instructions

  1. On a lightly floured surface, roll the pie dough into a 13-inch round about 1/8-inch thick. Lay it into a 9-inch pie dish and let it slump naturally down into the dish, keeping roughly 2 inches of overhang around the edge. Fold that overhang under itself and crimp all the way around, pressing the dough out to the outer lip of the dish so it has a shelf to grip and won't slide back down during baking. Freeze until very cold, about 20 minutes.

  2. Set a rack in the middle of the oven and preheat to 350°F. Line the chilled crust with parchment paper or heavy-duty foil, leaving a 1 1/2-inch overhang, then fill it with pie weights or dried beans. Bake until the edges are golden, 20 to 25 minutes. Lift out the parchment and weights, then return the crust to the oven and bake another 10 to 15 minutes, until the surface looks dry and golden all over. Move it to a wire rack to cool completely.

  3. Turn the oven down to 325°F. Whisk together the cornmeal, salt, and 1/2 cup flour in a small bowl and set aside. In a large bowl, combine the sugar, butter, and orange zest, then scrape the seeds from the vanilla bean directly into the bowl (save the pod for another use). Beat on medium speed with an electric mixer until the mixture is light and fluffy, about 4 minutes. Add the eggs one at a time, beating to blend after each and scraping down the sides and bottom of the bowl as needed. Drop the speed to low, add the dry ingredients, and beat just until combined. With the mixer still running, pour in the buttermilk in a slow, steady stream and beat just to bring it together; the mixture may look broken at this point, which is fine. Using a rubber spatula, gently fold in the blueberries. Scrape the filling into the cooled crust just up to the edge (you may have a little left over). Bake until the filling is puffed and golden and the center wobbles slightly when you jostle the dish, 50 to 60 minutes. Rest the pie on a wire rack and let it cool for at least 2 hours before slicing.

  4. Baked up to 1 day ahead, the pie keeps well stored loosely covered at room temperature.

Tips from the kitchen

  • Bring eggs, buttermilk, and butter to room temperature before you start. Cold ingredients won't emulsify smoothly and you'll end up with a broken-looking batter that bakes unevenly.
  • Blind bake that crust all the way through. A soggy bottom ruins a custard pie faster than anything else, so don't skimp on the 35-40 minutes total baking time for the shell.
  • The filling will look curdled or broken when you add the buttermilk, especially if your mixer runs hot. Stop and scrape down, trust it, and keep going. It smooths out in the oven.
  • Bake until the filling jiggles just slightly in the center when you nudge the pan. Overbaked chess pie becomes grainy and tight, so pull it out when it still looks a little underdone.

Variations

  • Skip the blueberries and add 1/4 teaspoon almond extract instead, swapping orange zest for lemon. It's a cleaner, sharper custard that feels more classic.
  • Stir in a handful of fresh herbs like basil or mint right before pouring into the crust. The aromatics cut through the richness and play well with buttermilk's tang.
  • Replace half the sugar with brown sugar and use bourbon instead of vanilla bean. The molasses depth and oak smoke make this feel less summery dessert, more fall comfort.
  • Top with a thin layer of blackberries or raspberries instead of blueberries. They hold their shape better and add a tartness that balances the sweet, rich filling.

Make ahead and storage

Refrigerate leftovers covered for up to 3 days. Don't freeze, as the custard filling breaks down after thawing. Reheat gently in a low oven if you like it warm, or serve straight from the fridge, which many prefer.