Name: Buttermilk Pie Recipe
Prep time: 10 min
Cook time: 1 h
Total time: 1 h 10 min
Yield: 8
Ingredients: 1 unbaked 9-inch pie shell (deep dish is best); 1½ cups granulated sugar; 3 tablespoons all-purpose flour; ½ cup unsalted butter, melted and slightly cooled; 3 large eggs; 1 cup buttermilk; 1 tablespoon lemon juice; 1 teaspoon vanilla extract; Zest of one lemon (optional); Pinch of salt

Baked By: 436

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Buttermilk pie has never shouted for attention. It sits quietly on the sideboard while pecan and pumpkin get all the compliments. But once you’ve tasted the creamy center and crackly golden top of a well-baked buttermilk pie, it’s hard to forget it.

This recipe will show you how to make a smooth, tangy custard pie with pantry ingredients and no complicated steps. It bakes into a golden top with a soft-set center, and it slices clean without any fuss. If you’ve made chess pie or even butterscotch pie, you’ll already feel at home here—but this version has one twist that changes everything.

There’s a quiet detail in this pie that makes it different from every other Southern buttermilk pie I’ve tried. It’s a small ingredient, one that adds just a whisper of brightness without making the pie “lemony.” I’ll tell you about it after the steps, but you’ll taste it in every bite.

Let’s get started.

Collage showing a baked buttermilk pie with a lightly browned top on a blue plate in the top half, and a close-up slice of creamy pie with golden crust, powdered sugar, and lemon twist garnish in the bottom half, captioned “buttermilk pie recipe.”

Best Ingredients for Buttermilk Pie Filling (Classic and Southern Style)

The base of the filling starts with granulated sugar and all-purpose flour. That combination gives the custard a smooth structure without making it dense. You’ll want to whisk these dry ingredients together first with a pinch of salt to keep the sweetness balanced.

Flat lay of buttermilk pie ingredients in glass and ceramic bowls including sugar, flour, egg yolk, buttermilk, lemon zest, lemon, butter, vanilla extract, and salt on a black countertop.

Then you’ll add the melted butter. Let it cool for a minute before pouring it in. The texture should remind you of wet sand—crumbly, but moist enough to hold together. This helps the eggs mix in smoothly without scrambling.

Glass mixing bowl with granulated sugar, salt, and fine graham cracker crumbs on a dark marble surface, beside a stainless steel whisk.

I’ve used both salted and unsalted butter for this recipe. Unsalted gives you more control, and that matters here. Salted butter can throw off the balance, especially since the buttermilk already has acidity. Stick to unsalted and add a pinch of salt yourself. It makes a difference.

Melted butter being poured into a mound of flour mixture in a clear glass bowl, showing the early steps of mixing buttermilk pie dough.

How to Make Southern Buttermilk Pie with a Golden Top

Fresh lemon zest falling into a bowl of yellow liquid batter with a whisk and microplane zester on a dark marble counter.

Once you’ve whisked in the eggs, the mixture becomes silky and glossy. That’s your cue to add the liquid ingredients. Buttermilk, of course, is the heart of this pie. Use whole buttermilk if you can find it. Low-fat works, but the texture won’t be as rich.

Add the vanilla, lemon juice, and zest. That last one—the zest—is the unexpected part I mentioned earlier. Most recipes stop at juice, but that little bit of zest gives a roundness and brightness you don’t quite expect. It’s the difference between a good pie and one you keep thinking about after it’s gone.

You might be familiar with versions like Buttermilk Pie Recipe Pioneer Woman or even the custardy feel of Buttermilk Chess Pie Southern. This recipe leans into both, with a cleaner lemon note and a soft, set center that holds its shape once cooled.

Baking Tips for Even Texture and Color

Place your unbaked deep-dish pie crust directly on a preheated baking sheet. This helps the bottom cook through without sogginess. Carefully pour in the filling. I like to do this while the crust is already in the oven to avoid any spills on the way over.

The pie bakes for about 50 to 60 minutes. The top will puff slightly, turn golden, and might crack gently at the edges. Don’t wait for a firm center. A slight jiggle means the custard is set underneath. It will finish setting as it cools.

If you’ve tried my pecan pie recipe, you’ll know how important cooling is for clean slices. Let this pie rest at room temperature for at least an hour before serving. The texture improves as it sits.

One Small Swap That Can Change the Outcome

In my notes, I’ve compared lemon juice and white vinegar in this recipe more than once. Lemon juice gives a brighter finish, while vinegar leans more traditional. I prefer the citrus version. It rounds out the tang of the buttermilk without competing with the vanilla.

That’s why I always add both lemon juice and zest now. Just enough to wake everything up. If you want something more neutral, you can use vinegar, but the result won’t have the same spark.

I’ve also seen chocolate buttermilk pie variations and even buttermilk pie easy shortcuts that skip the zest or butter altogether. None of those versions hold up like this one.

Serving Tips and Flavor Notes

Let the pie sit out on the counter before slicing. Warm pie might smell incredible, but it won’t cut clean. Room temperature brings out the vanilla and lemon, and the custard has time to finish firming up.

The top forms a thin sugar crust, like the top of a crinkle cookie. Underneath, the center stays smooth and custard-like without turning runny. You’ll taste the tang, but it never overwhelms the sweetness. It’s a quiet, steady balance.

For a full pie spread, serve this alongside a spiced apple pie recipe or a creamy pumpkin pie recipe. Each has its own character, but this buttermilk version will always bring a calm, centered presence to the table.

Save This Buttermilk Dessert Recipe for Your Next Gathering

If you’ve never made Southern buttermilk pie, this recipe will give you a smooth first experience. No guesswork, no fussy techniques—just clear steps and dependable results.

You can pin this to your board for later, especially if you’re building a collection of buttermilk dessert recipes or searching for the best Southern pie ever.

Have questions? Want to share how yours turned out? Drop a note in the comments—I always read them. Sometimes your tweaks end up in my next pie.

Yield: 8 slices