Southern Buttermilk Pie

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If comfort had a flavor, it would taste exactly like a slice of Southern Buttermilk Pie. This classic Southern dessert is a warm hug in pie form, with a custardy, tangy-sweet filling that bakes up golden and glossy on top, nestled inside a buttery, flaky crust. It’s rustic, simple, and impossibly good.

Traditionally served at holidays, potlucks, or just because it’s Tuesday, this pie is made from humble pantry ingredients you likely already have on hand. Don’t let its plain appearance fool you—every bite delivers creamy richness with a hint of tang from the buttermilk, balanced by the caramelized sweetness of a crackly sugar top.

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What Kind of Buttermilk Should I Use?

Full-fat cultured buttermilk is ideal for this pie. It adds the most flavor and helps achieve that classic custard texture. If you only have low-fat, that works too—just avoid using buttermilk substitutes like lemon juice in milk for this recipe. The real deal brings both tang and tenderness.

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Ingredients for the Southern Buttermilk Pie

• 1 unbaked 9-inch pie crust (store-bought or homemade)
• 1 1/2 cups granulated sugar
• 3 tablespoons all-purpose flour
• 1/2 teaspoon salt
• 1/2 cup unsalted butter, melted and cooled
• 3 large eggs
• 1 cup full-fat buttermilk
• 1 tablespoon vanilla extract
• 1/2 teaspoon ground nutmeg (optional, for a subtle warmth)

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How To Make the Southern Buttermilk Pie

Step 1: Preheat and Prepare

Preheat your oven to 350°F (175°C). Place your unbaked pie crust into a 9-inch pie pan and crimp the edges if desired. Set aside.

Step 2: Mix Dry Ingredients

In a large mixing bowl, whisk together the sugar, flour, and salt until well combined and no lumps remain.

Step 3: Combine Wet Ingredients

In a separate bowl, beat the eggs lightly. Add the melted butter, buttermilk, and vanilla extract, stirring until smooth.

Step 4: Create the Filling

Slowly pour the wet mixture into the dry ingredients, whisking constantly to avoid lumps. If you’re using nutmeg, stir it in now for a subtle spice.

Step 5: Fill the Pie Crust

Pour the buttermilk custard filling into the prepared pie crust. Carefully transfer it to the oven.

Step 6: Bake to Perfection

Bake for 45 to 55 minutes, or until the center is set and the top is golden brown with a slight jiggle. If the crust browns too quickly, shield it with foil during the last 15 minutes.

Step 7: Cool and Serve

Allow the pie to cool completely at room temperature so the custard can set fully. Serve at room temperature or chilled, with a dusting of powdered sugar if you like.

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Serving and Storing Southern Buttermilk Pie

This pie is a dream served either chilled or at room temperature. A dollop of whipped cream or a sprinkle of powdered sugar makes a charming finishing touch. It’s perfect with a cup of coffee or a cold glass of milk.

To store leftovers, simply cover the pie with plastic wrap or transfer to an airtight container and refrigerate for up to 4 days. For longer storage, slices can be wrapped and frozen individually for up to 2 months. Just thaw in the fridge before serving.

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Frequently Asked Questions

What does buttermilk pie taste like?

It’s rich and creamy like custard, with a tangy twist from the buttermilk and a caramelized sugar top that adds a subtle crunch. Sweet, silky, and balanced.

Can I make this pie ahead of time?

Absolutely! Southern Buttermilk Pie is even better the next day. Make it a day ahead and refrigerate until you’re ready to serve.

Do I need to blind bake the crust?

Nope! This recipe is designed to bake the filling and crust together. Just be sure your crust is well chilled before adding the filling.

Can I use a store-bought crust?

Definitely. A good-quality store-bought pie shell works just fine if you’re short on time.

Is it supposed to be jiggly in the center?

Yes—a slight jiggle in the middle is perfect. It will continue to set as it cools, just like a cheesecake.

Can I freeze the whole pie?

Yes, wrap the entire pie tightly in plastic wrap and foil before freezing. Thaw overnight in the fridge for best results.

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Want More Pie Ideas with Southern Flair?

If this Southern Buttermilk Pie has your heart, wait until you try these other cozy favorites from Life with Jam:

• Old-Fashioned Egg Custard Pie for that silky smooth texture and vintage charm.
• Shamrock Mint Milkshake Pie if you’re feeling festive and minty.
• Amish Applesauce Cake for a spiced, tender cake full of heritage flavor.
• Salted Caramel Kentucky Butter Cake when you want rich caramel goodness in every bite.
• Strawberry Cheesecake Dump Cake for a fun, fruity twist that’s easy to whip up.

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Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.

And let me know in the comments how yours turned out! Did you stick with classic buttermilk or add a dash of nutmeg? Did you try a homemade crust or go store-bought?

I love seeing how others make these classics their own. Have questions or need a variation? Just ask—we’re here to bake better, together.

Find more of my daily recipes on Pinterest: Life with Jam

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