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Classic Buttermilk Pie

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I’ve always had a soft spot for recipes that blend simplicity with comforting, nostalgic flavor, and Classic Buttermilk Pie hits that perfect balance. This humble, golden-brown dessert has been a staple at many of my family gatherings, especially during the holidays. The moment it comes out of the oven with its perfectly caramelized top and custardy center, I know I’m in for a slice of something special. It’s not fussy or flashy—but that’s exactly why I love it.

What makes this pie irresistible is its contrast: a flaky, buttery crust that holds a creamy, slightly tangy filling, sweetened just enough to bring warmth to every bite. It’s one of those desserts that feels like a warm hug—delightfully familiar, but still impressive enough to serve to guests. Whether you’re making it for a cozy evening treat or adding it to your Thanksgiving table, this pie never disappoints.

Why You’ll Love This Classic Buttermilk Pie

Classic Buttermilk Pie is incredibly easy to make, even for novice bakers. It requires no special equipment, just a simple mixing bowl and a pie dish. The ingredients are pantry staples, and the flavor is deeply satisfying without being overly rich. Its silky custard texture with that gentle tang from the buttermilk sets it apart from your average pie. Plus, it’s a make-ahead dream—you can bake it a day in advance, and it still tastes just as good (if not better) chilled.


What Kind of Buttermilk Should I Use?

I recommend using full-fat buttermilk if you can find it. The richness helps create that velvety texture that defines a great buttermilk pie. However, if all you have is low-fat, it will still work just fine. Avoid using a homemade substitute made with milk and lemon juice or vinegar—this recipe really benefits from real buttermilk’s depth of flavor.


Options for Substitutions

While the traditional ingredients create that classic flavor, there’s room to play:

  • Crust: You can use a store-bought pie crust if you’re short on time, though a homemade one gives a rustic, buttery finish that’s hard to beat.
  • Buttermilk: If you must substitute, Greek yogurt thinned with a bit of milk can give a similar tang and consistency.
  • Flour: Swap with a 1:1 gluten-free flour blend for a gluten-free option.
  • Lemon zest: Some like to add a hint of lemon zest for a citrusy brightness.

Ingredients for this Classic Buttermilk Pie

  • Pie Crust – The foundation of the pie, offering that essential flaky texture to complement the soft filling. A homemade butter-based crust gives the best flavor, but a quality store-bought crust works well, too.
  • Granulated Sugar – Adds sweetness and helps the top caramelize into a golden finish.
  • Unsalted Butter – Melted butter enriches the custard, giving it a silky mouthfeel and deep, rich flavor.
  • All-Purpose Flour – Helps slightly thicken the filling so it holds together when sliced.
  • Buttermilk – The star ingredient! It brings a signature tanginess and creaminess that defines this pie.
  • Eggs – Bind everything together and give structure to the custard filling.
  • Vanilla Extract – Enhances the overall flavor with warm aromatic notes.
  • Salt – Just a pinch balances the sweetness and elevates all the other flavors.
  • Nutmeg (optional) – A traditional touch, often sprinkled on top for subtle spice and aroma.

Step 1: Prepare the Pie Crust

Roll out your homemade or store-bought pie dough and fit it into a 9-inch pie dish. Crimp the edges if desired. Place the crust in the refrigerator to chill while you prepare the filling. Chilling helps prevent shrinking during baking.


Step 2: Preheat the Oven

Preheat your oven to 350°F (175°C). Place a baking sheet on the middle rack to catch any spills and ensure even baking.


Step 3: Mix the Dry Ingredients

In a large mixing bowl, combine the sugar, flour, and salt. Whisk until evenly distributed. This step ensures the dry ingredients blend smoothly into the custard.


Step 4: Add the Wet Ingredients

Add in the eggs, melted butter, buttermilk, and vanilla extract. Whisk until the mixture is completely smooth and well incorporated. The batter should be silky with no lumps.


Step 5: Pour and Bake

Carefully pour the custard filling into the chilled pie crust. If using, lightly sprinkle the top with a pinch of freshly grated nutmeg. Place the pie on the preheated baking sheet in the oven.

Bake for 45 to 55 minutes, or until the center is set but still slightly jiggly. The top should be golden brown with caramelized edges.


Step 6: Cool and Serve

Let the pie cool completely at room temperature before slicing. This allows the custard to set fully. For best results, chill it for a couple of hours or overnight before serving. Serve slices plain or with a dollop of whipped cream.


How Long to Prepare the Classic Buttermilk Pie

Preparing this pie is pleasantly straightforward, making it a great option for busy days or relaxed baking sessions. From start to finish, you’ll need just over an hour, most of which is hands-off baking time.

  • Prep Time: The preparation—including rolling out the crust, mixing the filling, and preheating the oven—takes about 15 to 20 minutes.
  • Bake Time: The pie needs to bake for 45 to 55 minutes, depending on your oven. Let it cool completely for at least 1 hour before slicing.

Tips for Perfect Classic Buttermilk Pie

  • Use room temperature eggs and buttermilk to ensure a smooth filling.
  • Don’t overmix the filling—whisk just until combined.
  • Bake the pie on a preheated baking sheet to prevent soggy bottoms.
  • Let the pie cool completely to allow the custard to set fully.
  • Add a little lemon zest for a fresh twist, if desired.

Watch Out for These Mistakes While Cooking

  • Using low-fat substitutes: They may affect the creamy texture.
  • Overbaking: This can cause the filling to crack or curdle.
  • Not chilling the crust: A warm crust can shrink or become soggy.
  • Cutting too soon: The custard needs time to set or it may be runny.
  • Skipping the baking sheet: It helps evenly distribute heat and catch spills.

What to Serve With Classic Buttermilk Pie?

1. Fresh Berries

A mix of raspberries, blueberries, or strawberries adds brightness and balances the sweetness.

2. Whipped Cream

A generous dollop of homemade whipped cream enhances the pie’s silky texture.

3. Hot Coffee or Espresso

The slight bitterness from coffee pairs beautifully with the sweet, creamy pie.

4. Lemon Curd

A drizzle of lemon curd brings tang and a gourmet touch.

5. Vanilla Ice Cream

Creamy vanilla ice cream turns this into a truly indulgent dessert.


Storage Instructions

Room Temperature: You can leave the pie at room temp for up to 2 hours while serving.

Refrigerator: Wrap the cooled pie tightly in plastic wrap or foil and store in the fridge for up to 4 days. The flavor often improves as it chills.

Freezer: Buttermilk pie freezes surprisingly well. Wrap slices or the whole pie in plastic wrap, then foil, and store in a freezer-safe bag. Freeze for up to 2 months. Thaw overnight in the fridge before serving.


Estimated Nutrition

(Per slice, based on 8 servings)

  • Calories: ~350
  • Fat: 18g
  • Saturated Fat: 10g
  • Carbohydrates: 40g
  • Sugar: 28g
  • Protein: 5g
  • Fiber: 0g
  • Sodium: 180mg

Frequently Asked Questions

How do I know when the pie is done?

The center should be set but slightly jiggly. It will continue to firm up as it cools.

Can I make this pie ahead of time?

Yes! It stores wonderfully. Bake the day before, let cool, and refrigerate overnight.

Can I use a graham cracker crust instead?

While non-traditional, yes—you can. It’ll give a crunchier, sweeter base.

Is this pie overly sweet?

Not at all. The tang of the buttermilk balances the sugar, giving it a rich but not cloying flavor.

Can I add flavors like lemon or coconut?

Absolutely. Lemon zest or a bit of shredded coconut are popular regional variations.


Conclusion

Classic Buttermilk Pie is the kind of dessert that proves simple can be sensational. With its custardy richness, flaky crust, and old-fashioned charm, it’s the pie you’ll come back to again and again. Whether served at a summer picnic, Thanksgiving dinner, or just a weekday treat, this timeless recipe always delivers comfort in every slice.


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Classic Buttermilk Pie


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  • Author: Sally Thompson
  • Total Time: 1 hour 10 minutes
  • Yield: 8 slices 1x

Description

This Classic Buttermilk Pie is a Southern favorite that combines a flaky, buttery crust with a smooth, custard-like filling. It’s the perfect mix of sweet and tangy, made with simple pantry staples and ready to impress with minimal effort. Ideal for quick breakfast treats, easy dessert ideas, or comforting dinner finales, this easy recipe will become your go-to pie. Whether you’re hunting for old-fashioned food ideas or cozy holiday baking, this pie delivers timeless flavor with every bite.


Ingredients

Scale

1 9-inch pie crust

1 and 1/2 cups granulated sugar

1/2 cup unsalted butter, melted

3 tablespoons all-purpose flour

1 cup full-fat buttermilk

3 large eggs

1 teaspoon vanilla extract

1/4 teaspoon salt

Pinch nutmeg (optional)


Instructions

1. Preheat your oven to 350°F (175°C) and place a baking sheet on the middle rack.

2. Roll out your pie crust into a 9-inch pie dish, crimp the edges, and chill in the fridge.

3. In a large bowl, whisk together sugar, flour, and salt until well combined.

4. Add eggs, melted butter, buttermilk, and vanilla extract. Whisk until smooth.

5. Pour the filling into the chilled crust. Sprinkle nutmeg on top if desired.

6. Bake for 45–55 minutes until the top is golden and the center is just set.

7. Let the pie cool completely at room temperature, then refrigerate for at least 2 hours before slicing.

8. Serve plain or with whipped cream, fresh berries, or vanilla ice cream.

Notes

Use full-fat buttermilk for the richest flavor and texture.

Chill the pie crust before baking to prevent shrinking.

Let the pie cool completely before slicing to ensure clean cuts.

  • Prep Time: 20 minutes
  • Cook Time: 50 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: Southern

Nutrition

  • Serving Size: 1 slice
  • Calories: 350
  • Sugar: 28g
  • Sodium: 180mg
  • Fat: 18g
  • Saturated Fat: 10g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 40g
  • Fiber: 0g
  • Protein: 5g
  • Cholesterol: 105mg

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