If you’re on the hunt for a dessert that perfectly balances tangy brightness with rich, velvety texture, you’ve got to try this Southern Buttermilk Lemon Pie Recipe. This pie is a heartfelt tribute to classic Southern baking, where simple ingredients come together to create a luscious filling with just the right touch of lemon zest and buttermilk creaminess. Whether you’re serving it at a family gathering or just craving a sweet treat, this pie’s tender crumb and delicate lemon flavor will feel like a warm hug from down South.

Ingredients You’ll Need
Gathering the right ingredients is the first step to nailing this Southern Buttermilk Lemon Pie Recipe. Each component plays a starring role, bringing texture, flavor, or freshness to your dessert masterpiece.
- Granulated sugar: Sweetens the pie perfectly without overpowering the lemon’s tang.
- All-purpose flour: Helps thicken the filling for that ideal pie consistency.
- Unsalted butter, melted: Adds richness and a silky mouthfeel to the custard base.
- Large eggs: Provide structure and set the filling as it bakes.
- Buttermilk: Delivers a creamy tartness that lifts the entire pie’s flavor profile.
- Vanilla extract: Balances the lemon with subtle warmth and depth.
- Lemon juice: The star ingredient that brings fresh, zesty brightness and character.
- Unbaked 9-inch pie crust: The buttery, flaky base that holds everything together.
How to Make Southern Buttermilk Lemon Pie Recipe
Step 1: Preheat the Oven
Start by setting your oven to 350°F (175°C). This ensures a steady, even heat so your pie bakes perfectly without browning too quickly on top or staying undercooked in the center.
Step 2: Mix the Sugar, Flour, and Butter
In a large mixing bowl, combine the granulated sugar and flour to create the base for your filling. Then, pour in the melted butter, stirring it all together until smooth. This mix forms the rich body of the pie, blending sweetness and tender moisture.
Step 3: Incorporate the Eggs and Flavorings
Beat the eggs into the sugar and butter mixture one at a time to incorporate air and help the filling set nicely. Next, stir in the buttermilk, vanilla extract, and fresh lemon juice. This combination gives the pie its signature creamy texture and that delightful tangy kick.
Step 4: Fill the Crust and Bake
Carefully pour the luscious filling into your unbaked 9-inch pie crust, spreading it evenly. Place the pie in the oven and bake for 50 to 60 minutes until the filling is set and the top is lightly golden. You’ll know it’s ready when a knife inserted into the center comes out clean.
Step 5: Cool Completely Before Slicing
Patience is key here! Let your Southern Buttermilk Lemon Pie cool fully at room temperature. Cooling sets the filling beautifully, making for clean, perfect slices every time and allowing all those flavors to marry together.
How to Serve Southern Buttermilk Lemon Pie Recipe

Garnishes
Once cooled, this pie practically begs for a few finishing touches. Dust the top with powdered sugar or add a light dollop of whipped cream to complement the tart buttermilk and lemon flavors. Thin lemon zest curls or fresh mint leaves also make a charming, aromatic garnish.
Side Dishes
This Southern Buttermilk Lemon Pie Recipe shines alongside a simple cup of hot tea or freshly brewed coffee. For a special occasion, serve with fresh berries to add a pop of color and extra sweetness that pairs beautifully with the pie’s citrusy notes.
Creative Ways to Present
For a stylish presentation, try individual mini pie servings using tart shells for a bite-sized delight. Another idea is to layer cubes of the pie in clear dessert glasses with whipped cream and berries for a stunning, layered trifle effect that’s as delicious as it is eye-catching.
Make Ahead and Storage
Storing Leftovers
After enjoying your Southern Buttermilk Lemon Pie Recipe, store any leftovers in the refrigerator covered tightly with plastic wrap or in an airtight container. The pie will stay fresh and creamy for up to 3 days, making it perfect for planned indulgence.
Freezing
If you want to make the pie ahead of time, you can freeze it. Wrap the cooled pie carefully in plastic wrap and aluminum foil to avoid freezer burn. It’s best enjoyed within a month and should be thawed overnight in the refrigerator before serving.
Reheating
This pie is usually enjoyed chilled or at room temperature, but if you prefer it warm, pop it in a low oven (around 300°F) for 10 to 15 minutes. Keep an eye on it so the crust doesn’t over-brown, and serve promptly for the best experience.
FAQs
Can I use store-bought pie crust for this Southern Buttermilk Lemon Pie Recipe?
Absolutely! A good quality store-bought crust works perfectly well and saves time without sacrificing flavor. Just be sure to use an unbaked crust to get that crisp, buttery base.
Is there a substitute for buttermilk in this recipe?
If you don’t have buttermilk on hand, you can make a simple substitute by adding 1 tablespoon of lemon juice or white vinegar to 1 cup of milk. Let it sit for 5 minutes before using to mimic the tangy acidity of buttermilk.
Why is the lemon juice important in this pie?
The lemon juice brightens the filling and balances the richness of the butter and eggs. It adds that signature tang that makes the Southern Buttermilk Lemon Pie Recipe so refreshing and uniquely delicious.
Can I prepare this pie gluten-free?
Yes, you can replace the all-purpose flour with a gluten-free flour blend and use a gluten-free pie crust. Just ensure the blend includes a binder like xanthan gum for the best texture.
How can I tell when the pie is fully baked?
The pie is ready when the filling is set around the edges and slightly jiggly in the middle, with a light golden top. The ultimate test is inserting a knife or toothpick into the center; it should come out clean or with just a few moist crumbs.
Final Thoughts
I can’t recommend this Southern Buttermilk Lemon Pie Recipe enough—it’s a shining example of how simple ingredients can create something truly unforgettable. Whip it up for your next gathering or just because you deserve a slice of sunshine in pie form. Trust me, once you taste that perfect balance of creamy buttermilk and zesty lemon, this pie will become a beloved favorite in your kitchen!
