Old Fashioned Buttermilk Chess Pie with Brown Butter

Old Fashioned Buttermilk Chess Pie with Brown Butter

The center of a chess pie shouldn’t look completely firm when you pull it from the oven. A little wobble is what you want, and it can be hard to…

By Julia • • Reading time: 8 min
Tip: save now, cook later.
Serves 4–6

The center of a chess pie shouldn’t look completely firm when you pull it from the oven. A little wobble is what you want, and it can be hard to trust that cue if you’re used to baking cakes or fruit pies. I watch the edges set first, then check the middle with an instant-read thermometer so this old fashioned buttermilk chess pie with brown butter comes out tender rather than overbaked.

For this version, I brown the butter until it smells nutty and the flecks turn golden, then let it cool until warm before whisking it into the filling. That pause keeps the warm butter from going straight into the eggs, and it gives the pie its toasted, buttery note without taking over the tang of the buttermilk. The filling bakes in an unbaked 9-inch crust, then gets time to cool and chill before slicing into neat pieces with a soft, custardy center.

Old fashioned buttermilk chess pie with brown butter, golden custard
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Kitchen Note

After browning the butter, transfer it to a heatproof bowl and give it about 10 minutes to cool. It should still feel warm, not piping hot, when it goes into the filling.

Save this brown butter buttermilk chess pie for its toasted filling, tender center, and old-fashioned custard texture.

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Why Chess Pie Should Still Wobble When It Leaves the Oven

A firm-looking center can be a sign that this pie has gone too far. The filling is an egg custard, and it continues to settle as the pie cools. Pulling it while the middle still has a slight wobble helps keep the slices tender instead of dry or rubbery. The edges should look set; the center shouldn’t slosh, but it also shouldn’t be rigid.

For a reliable check, insert an instant-read thermometer into the center and look for 175°F. That number gives you a clearer cue than judging the surface alone, especially when the top has browned unevenly. If the center hasn’t reached the target yet, give it more time in the oven and check again. Once it does, take the pie out even if the very middle still moves a little. Chilling finishes the set, so don’t leave it in the oven waiting for a completely still center.

This balance matters more than getting a deeply browned top. Chess pie is meant to slice cleanly after its rest, with a close-textured filling that still feels soft on the fork. The oven cue and the chill work together: bake until the edges are set and the center reaches temperature, then let the pie cool before cutting.

Why Buttermilk and Cornmeal Give This Filling Its Chess-Pie Character

Old fashioned buttermilk chess pie with brown butter, toasted golden top
  • Buttermilk — Its gentle tang keeps the sweet filling from tasting flat and gives the custard its familiar chess-pie character. Use real buttermilk when you can; plain milk won’t bring the same acidity or body. Room-temperature buttermilk also blends more easily with the eggs.
  • Yellow cornmeal and all-purpose flour — Cornmeal brings the subtle, fine-grained texture associated with chess pie, while flour helps the filling hold together. Use finely ground yellow cornmeal for a less noticeable texture. If you need a gluten-free version, use a gluten-free 9-inch unbaked crust and replace the all-purpose flour with the same amount of gluten-free all-purpose flour blend.
  • Unsalted butter — Browning adds a toasted, nutty note that plain melted butter won’t provide. A light-colored saucepan makes it easier to see the butter change color; an inexpensive pan is fine as long as the base heats evenly. Unsalted butter also lets the measured salt stay in balance.
  • Eggs — The eggs set the filling, so they’re not an ingredient I’d replace in this custard pie. Bring them to room temperature along with the buttermilk so the filling whisks together smoothly.
  • Unbaked pie crust — A ready-made crust works well here; the filling has plenty of character, so you don’t need a specialty pastry. Keep it in a 9-inch pie plate so the filling has the intended depth.

From Golden Butter to a Gently Set Chess Pie

Fit the Unbaked Crust

Heat the oven to 350°F, then fit the unbaked crust into a 9-inch pie plate and crimp the edge. Set the plate aside while you make the filling. Keep the crust unbaked; it goes into the oven with the filling. A neat, even edge gives you a sturdy rim to hold the custard.

Brown the Butter Without Losing the Flecks

Melt the butter in a small, light-colored saucepan over medium heat, swirling it often for 5–7 minutes. It will foam as it cooks, then the milk solids at the bottom will turn golden brown. Watch for brown flecks and a nutty aroma, rather than waiting for the butter to become dark. Transfer it to a heatproof bowl and cool until warm, about 10 minutes.

Whisk a Smooth Filling

Whisk the sugar, cornmeal, flour, and salt together in a large bowl until evenly combined. Add the room-temperature eggs, buttermilk, and vanilla, and whisk until the mixture looks smooth. Pour in the warm brown butter and whisk again until it’s fully incorporated. If the butter is hot, pause and let it cool before mixing it in.

Bake, Cool, and Chill Before Slicing

Pour the filling into the crust and bake for 45–55 minutes. The edges should be set, and the center should still have a slight wobble when you gently move the pie plate. Check the center with an instant-read thermometer; it should reach 175°F. Cool the pie on a rack for 2 hours, then refrigerate it for at least 2 hours before slicing so the custard has time to firm up.

Two Thoughtful Ways to Adapt This Chess Pie

Make It Gluten-Free

Use a gluten-free 9-inch unbaked pie crust and replace the all-purpose flour with an equal amount of gluten-free all-purpose flour blend. Choose cornmeal labeled gluten-free if cross-contact is a concern. The filling keeps its buttery, tangy character, though the crust may have a different texture.

Use Melted Butter for a Milder Filling

For a less toasted flavor, melt the butter without browning it, then cool it until warm before whisking it into the filling. Keep the amount the same. You’ll still have a buttery custard, but you’ll miss the nutty depth that makes the brown-butter version distinctive.

Storage and Reheating

  • Refrigerator: Keep covered and refrigerate for 3–4 days. The filling will stay set, though the crust gradually softens.
  • Freezer: Freeze individual slices tightly wrapped for up to 2 months. Thaw them overnight in the refrigerator; the custard may be a little softer after thawing.
  • Reheating: This pie is best served chilled, so reheating isn’t needed. Microwaving can soften the custard and make the crust less crisp.

Questions That Come Up While Baking Chess Pie

Can I use brown sugar instead of granulated sugar?+

I’d stick with granulated sugar for this filling. Brown sugar brings molasses flavor and extra moisture, which changes the classic sweet, close-textured custard rather than making a like-for-like swap.

Can I bake this in a smaller pie plate?+

Use a 9-inch pie plate for this amount of filling. A smaller plate makes the filling deeper and raises the risk of spilling, while the stated bake time may not set the center correctly.

Can I use a store-bought unbaked crust?+

Yes. Choose an unbaked crust that fits a 9-inch pie plate, crimp the edge, and fill it without pre-baking. The filling is mixed separately and baked in the crust.

How do I keep the filling from turning lumpy?+

Whisk the sugar, cornmeal, flour, and salt together before adding the wet ingredients, then whisk the eggs, buttermilk, and vanilla until smooth. Breaking up the dry pockets first helps the filling come together evenly instead of leaving floury clumps.

Old Fashioned Buttermilk Chess Pie with Brown Butter

Brown butter buttermilk chess pie has a crisp, buttery crust and a smooth custard filling with a nutty aroma. Bake it until the edges are set and the center still has a slight wobble, then chill before slicing.
Prep Time 15 minutes
Cook Time 56 minutes
Cooling and chilling 4 hours
Total Time 5 hours 11 minutes
Servings: 8 servings
Course: Dessert
Cuisine: American
Calories: 420

Ingredients
  

For the crust
  • 1 pie crust 9-inch, unbaked
For the filling
  • 0.5 cup unsalted butter
  • 1.5 cups granulated sugar
  • 1 tablespoon yellow cornmeal
  • 1 tablespoon all-purpose flour
  • 0.25 teaspoon salt
  • 3 eggs large, at room temperature
  • 0.5 cup buttermilk at room temperature
  • 1 teaspoon vanilla extract

Equipment

  • 1 9-inch pie plate
  • 1 small light-colored saucepan

Method
 

Prepare the crust
  1. Heat the oven to 350°F.
  2. Fit the pie crust into a 9-inch pie plate, crimping the edge.
Make the filling
  1. Melt the butter in a small light-colored saucepan over medium heat, swirling often, for 5–7 minutes until golden brown with a nutty aroma and brown flecks.
  2. Transfer the brown butter to a heatproof bowl and cool until warm, about 10 minutes.
  3. Whisk the sugar, cornmeal, flour, and salt in a large bowl until combined.
  4. Whisk the eggs, buttermilk, and vanilla into the dry mixture until smooth, then whisk in the warm brown butter.
Bake and cool the pie
  1. Pour the filling into the crust.
  2. Bake for 45–55 minutes, until the edges are set, the center reaches 175°F on an instant-read thermometer, and the center still has a slight wobble.
  3. Cool on a rack for 2 hours.
  4. Refrigerate for at least 2 hours before slicing.

Notes

For the smoothest filling, let the brown butter cool until warm before whisking it in. Store covered in the refrigerator for up to 3 days; freeze well-wrapped slices for up to 2 months. For a dairy-free variation, use dairy-free butter and cultured unsweetened plant milk in place of the buttermilk.

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