12 Creamy Buttermilk Sweet Potato Pie Recipes

You love the smooth, tangy twist buttermilk brings to sweet potato pie, right? It makes every bite creamy and irresistible. I've gathered 12 recipes that play up that creaminess with fun flavors you'll crave. From classic to spiced surprises, these are perfect for holidays or cozy nights. Each one bakes up easy with tips to avoid cracks or sogginess. Get ready to impress!

12 Creamy Buttermilk Sweet Potato Pie Recipes

Craving that perfect balance of sweet, tangy, and spiced? These recipes start simple and ramp up with twists like bourbon or pecans. You'll find options for every taste, all using real buttermilk for unbeatable creaminess. Let's dive in and bake your new favorite.

1. Classic Creamy Buttermilk Sweet Potato Pie

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This timeless version highlights buttermilk's tangy creaminess against sweet potatoes' natural sweetness. The filling sets velvety smooth, with a buttery crust that flakes perfectly—ideal for beginners wanting foolproof holiday dessert.

Ingredients

• 2 cups mashed cooked sweet potatoes (about 3 medium)
• 1 cup buttermilk, room temperature
• 3/4 cup granulated sugar
• 2 large eggs
• 1/4 cup unsalted butter, melted
• 1 tsp vanilla extract
• 1/2 tsp ground cinnamon
• 1/4 tsp ground nutmeg
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Prep the Sweet Potatoes
   Boil or bake sweet potatoes until fork-tender, about 40 minutes at 400°F. Peel and mash smoothly—aim for 2 cups. Let cool slightly.

2. Mix the Filling
   In a large bowl, whisk eggs, sugar, melted butter, vanilla, cinnamon, nutmeg, and salt. Stir in mashed sweet potatoes and buttermilk until creamy and lump-free. Use a hand mixer for speed.

3. Fill and Bake
   Pour into pie crust. Bake at 350°F for 10 minutes, then reduce to 325°F for 50-60 minutes until center jiggles slightly. Cool on wire rack 2 hours.

2. Spiced Buttermilk Sweet Potato Pie with Cinnamon and Nutmeg

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Warm spices amp up the creamy buttermilk base here, creating a cozy, aromatic pie with a silky texture that melts in your mouth. It's your go-to for fall gatherings, balancing sweet and spice effortlessly.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup brown sugar, packed
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1 tsp cinnamon
• 3/4 tsp nutmeg
• 1/2 tsp ground ginger
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Cook and Mash Potatoes
   Roast sweet potatoes at 400°F for 45 minutes until soft. Mash to 2 cups, no lumps.

2. Blend Spiced Filling
   Beat eggs, brown sugar, butter, vanilla, spices, and salt. Fold in sweet potatoes and buttermilk for a thick, smooth batter.

3. Bake to Perfection
   Into crust, bake 350°F for 15 minutes, then 325°F 55 minutes. Edges set, center slightly wobbly. Chill 3 hours.

3. Bourbon Buttermilk Sweet Potato Pie

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Bourbon adds a subtle boozy warmth to the creamy buttermilk filling, making this pie sophisticated yet comforting. The tang cuts through richness for a velvety finish everyone raves about.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 2/3 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 3 tbsp bourbon
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp nutmeg
• Pinch salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Prepare Potatoes
   Steam sweet potatoes 30 minutes, mash finely.

2. Incorporate Bourbon
   Whisk eggs, sugar, butter, bourbon, vanilla, spices, salt. Mix in potatoes and buttermilk until silky.

3. Bake Gently
   Fill crust, 375°F 10 minutes, drop to 350°F for 45-50 minutes. Toothpick clean in center. Cool fully.

4. Pecan-Topped Buttermilk Sweet Potato Pie

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Toasted pecans crown the creamy buttermilk sweet potato layer, adding crunch to the smooth, tangy filling. It's a Southern classic upgraded for nut lovers, with irresistible contrast.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust
• Topping: 1/2 cup pecans, chopped; 1/4 cup brown sugar; 2 tbsp butter, melted

Step-by-Step Instructions

1. Mash Base
   Bake sweet potatoes 400°F 50 minutes, mash 2 cups.

2. Make Creamy Filling
   Combine eggs, sugar, butter, vanilla, cinnamon, salt, potatoes, buttermilk—whisk smooth.

3. Bake and Top
   Pour into crust, bake 350°F 40 minutes. Mix topping, sprinkle on, bake 15 more minutes at 325°F. Cool 2 hours.

5. Chocolate Swirl Buttermilk Sweet Potato Pie

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Swirls of melted chocolate weave through the creamy buttermilk sweet potato for decadent richness. Tangy buttermilk balances the chocolate, yielding a fudgy yet light pie texture.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1/2 cup chocolate chips, melted
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Prep Sweet Potatoes
   Boil peeled potatoes 25 minutes, drain, mash.

2. Mix and Swirl
   Whisk filling ingredients minus chocolate. Swirl half into crust, add chocolate ribbons, top with rest.

3. Bake Low and Slow
   350°F 12 minutes, then 325°F 55 minutes until set. Refrigerate 4 hours for clean slices.

6. Coconut Buttermilk Sweet Potato Pie

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Shredded coconut folds into the tangy buttermilk for a creamy, tropical vibe that elevates sweet potato's earthiness. Toasted topping adds crunch to the lush, pie-like custard.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1 cup sweetened coconut, divided
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Cook Potatoes
   Microwave pierced potatoes 10 minutes, mash.

2. Stir in Coconut
   Beat eggs, sugar, butter, vanilla, cinnamon, salt, 3/4 cup coconut, potatoes, buttermilk.

3. Bake and Toast
   Into crust, 350°F 50 minutes. Sprinkle remaining coconut, bake 10 minutes golden. Cool completely.

7. Maple Buttermilk Sweet Potato Pie

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Pure maple syrup sweetens the creamy buttermilk filling naturally, pairing with sweet potato for woodsy depth. It's a refined, less sugary pie with velvety smoothness.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 1/2 cup maple syrup
• 1/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Mash Potatoes
   Roast at 425°F 40 minutes, mash silky.

2. Blend Maple Mix
   Whisk eggs, maple, sugar, butter, vanilla, cinnamon, salt, potatoes, buttermilk.

3. Bake Evenly
   Fill crust, 375°F 15 minutes, 350°F 45 minutes. Edges firm, center set. Cool on rack.

8. Ginger Buttermilk Sweet Potato Pie

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Fresh and ground ginger zing up the creamy buttermilk sweet potato base, creating a spicy-sweet harmony. The filling stays pudding-like soft with bold, warming kick.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tbsp fresh grated ginger
• 1 tsp ground ginger
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Prep Ginger Potatoes
   Bake sweet potatoes 400°F 45 minutes, mash with gingers.

2. Whisk Filling
   Combine eggs, sugar, butter, vanilla, cinnamon, salt, potatoes, buttermilk—smooth batter.

3. Bake for Zing
   Pour in, 350°F 10 minutes, 325°F 60 minutes. Knife clean. Chill overnight.

9. Pumpkin Spice Buttermilk Sweet Potato Pie

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Pumpkin pie spice blend enhances the creamy buttermilk sweet potato for ultimate fall fusion. It's densely creamy with familiar warmth, minus pumpkin for pure sweet potato shine.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup brown sugar
• 2 eggs
• 1/4 cup butter, melted
• 2 tsp pumpkin pie spice
• 1 tsp vanilla
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust

Step-by-Step Instructions

1. Roast and Mash
   Sweet potatoes at 400°F 50 minutes, mash 2 cups.

2. Spice the Custard
   Beat eggs, sugar, butter, spice, vanilla, salt, potatoes, buttermilk.

3. Bake Fall Magic
   Crust-filled, 350°F 55-65 minutes until puffed and set. Cool 3 hours before slicing.

10. Streusel Buttermilk Sweet Potato Pie

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Buttery streusel crumbles over creamy buttermilk sweet potato filling for texture heaven. The tangy base keeps it light under the crunchy, cinnamon-oat top.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 1 unbaked 9-inch pie crust
• Streusel: 1/2 cup flour, 1/4 cup oats, 1/4 cup brown sugar, 3 tbsp butter, 1/4 tsp cinnamon

Step-by-Step Instructions

1. Make Filling Base
   Boil sweet potatoes 30 minutes, mash.

2. Prepare Both Layers
   Mix filling as usual. Cut streusel ingredients to crumbs.

3. Layer and Bake
   Bake filling 40 minutes at 350°F, add streusel, 325°F 20 minutes golden. Cool fully.

11. Vegan Buttermilk Sweet Potato Pie

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Dairy-free "buttermilk" from plant milk and vinegar delivers the same creamy tang in this vegan gem. Sweet potato shines smooth and spiced—perfect for inclusive holidays.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup plant-based buttermilk (1 cup almond milk + 1 tbsp vinegar)
• 3/4 cup sugar
• 2 flax eggs (2 tbsp flax + 6 tbsp water)
• 1/4 cup vegan butter, melted
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp nutmeg
• 1/4 tsp salt
• 1 vegan 9-inch pie crust

Step-by-Step Instructions

1. Make Vegan Buttermilk
   Mix almond milk and vinegar, sit 5 minutes. Bake potatoes, mash.

2. Mix Plant Filling
   Prep flax eggs, rest 5 minutes. Whisk with sugar, butter, vanilla, spices, potatoes, buttermilk.

3. Bake Dairy-Free
   350°F 10 minutes, 325°F 55 minutes. Edges set. Cool 4 hours.

12. Mini Buttermilk Sweet Potato Pies

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Bite-sized versions pack creamy buttermilk sweet potato flavor into muffin tins for easy sharing. Perfectly portioned, they bake evenly with cute, handheld appeal.

Ingredients

• 2 cups mashed sweet potatoes
• 1 cup buttermilk
• 3/4 cup sugar
• 2 eggs
• 1/4 cup butter, melted
• 1 tsp vanilla
• 1/2 tsp cinnamon
• 1/4 tsp salt
• 2 refrigerated pie crusts, cut into 12 circles each

Step-by-Step Instructions

1. Prep Mini Crusts
   Mash baked sweet potatoes. Press crust circles into greased muffin tin.

2. Fill Small Pies
   Whisk all filling ingredients smooth. Spoon into crusts, 3/4 full.

3. Bake Bite-Sized
   375°F 20-25 minutes until puffed. Cool in tin 10 minutes, then rack. Makes 24 minis.

FINAL THOUGHTS

You've got 12 ways to make creamy buttermilk sweet potato pie your signature dish. Pick one that sparks joy—maybe the bourbon for guests or minis for parties.

Baking these feels like sharing warmth from your kitchen. Watch the filling set just right, and taste that tangy bliss.

Try them soon; your table deserves this cozy magic. Happy baking—you'll nail it!