Desserts
This sour cream apple walnut pie delivers the perfect balance of creamy filling and crunchy walnut topping—just like the Little Pie Company makes famous. The secret lies in a velvety sour cream base that keeps the filling tender while caramelized apples add natural sweetness.
Every bite combines the rich, custardy texture with the satisfying crunch of toasted walnuts, creating a dessert that feels both comforting and sophisticated.
The recipe begins with a simple yet sturdy pie crust—whether you choose store-bought for convenience or homemade for that extra flaky texture.
The filling is where the magic happens: a blend of tart apples, sweetened sour cream, and a touch of vanilla creates a smooth, creamy center, while the walnut topping adds a buttery crunch that contrasts beautifully.
Baking at the right temperature ensures the crust stays crisp while the filling sets just enough to hold its shape.
What makes this pie truly special is how the textures and flavors work together—creamy filling meets crunchy topping in every forkful. The walnuts toast perfectly, releasing their nutty aroma and adding depth, while the sour cream keeps the center luscious and rich.
This is the kind of pie that feels like a hug: warm, inviting, and impossible to resist.
Serve it warm with a scoop of vanilla ice cream or a dollop of whipped cream for the ultimate indulgence. The recipe scales easily, so you can make it for a family gathering or save half for later—though I can’t promise it will last that long. Let’s get baking!
Ingredients for sour cream apple walnut pie little pie company
Six ingredients for the crust, eight for the filling—just the right amount to nail that Little Pie Company texture.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 2 ½ cups | For pie crust, sifted |
| Unsalted Butter 🧈 | 1 cup | Cold, cubed for crust |
| Granulated Sugar 🍚 | 1 ½ cups | For crust and filling |
| Ice Water 💧 | ½ cup | For pie crust |
| Mixed Apples 🍎 | 6 medium | Peeled, cored, sliced thin |
| Sour Cream 🥛 | 1 ½ cups | Full-fat for creaminess |
| Light Brown Sugar 🍚 | ½ cup | Packed, for filling |
| Vanilla Extract 🍯 | 1 tsp | Pure extract preferred |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed |
| Ground Cinnamon 🌿 | 1 ½ tsp | Freshly ground preferred |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Walnuts 🥜 | 1 ½ cups | Chopped, toasted for topping |
| Melted Butter 🧈 | ¼ cup | For walnut topping |
| Granulated Sugar 🍚 | ¼ cup | For walnut topping |
The apples are everything here. Granny Smiths and Honeycrisp give you that perfect tart-sweet balance—Costco or local orchards usually have them in season. If you can't find those, Fuji or Braeburn work too. Peel and slice them paper-thin (mandoline if you're fancy) so they caramelize just right. The sour cream? Full-fat only—it's what makes the filling velvety. Grab a tub from Trader Joe's if you can't find it elsewhere. For the walnuts, raw and unblanched toast best—they hold their crunch better.
No Granny Smiths? Mix tart and sweet apples—like Gala and Braeburn. Short on sour cream? Greek yogurt at half the amount works in a pinch, but trust me, it's not the same. The walnut topping can be made ahead—just store it in the fridge until you're ready to bake. No mandoline? Use a sharp knife and steady hand. The crust is forgiving, but the filling needs those thin apple slices. And if you're feeling extra, add a pinch of nutmeg to the filling—it takes it to the next level.
The crust keeps 3 days wrapped in the fridge, but honestly, it's best fresh. The filling can be prepped ahead and refrigerated for 24 hours before baking—just bring it to room temp before pouring. Walnut topping? Make it the night before so the flavors meld. Once baked, this pie reheats beautifully—350°F for 10 minutes with a splash of water in the pan. Leftovers? 3-4 days in the fridge or freeze for 2 months.
Why You'll Love This Recipe
- No-Fuss Dough: The crust comes together with just four ingredients—flour, butter, sugar, and ice water. I swear by the cold butter cut into the flour until it resembles cornmeal; it’s foolproof, and the texture? Buttery perfection every time.
- Creamy-Sweet Magic: That sour cream in the filling isn’t just a trick—it’s the secret. It keeps the apples tender without turning to mush, while the walnuts add a satisfying crunch. Honestly, the first bite makes me want to skip dessert.
- Weeknight or Company: Make a batch on Sunday, and you’ve got breakfast for the week. The little pies reheat beautifully—just pop them in the oven for 10 minutes. Or, bring one to a picnic; they’re portable, pretty, and always a hit.
- Budget-Friendly Luxury: Apples and walnuts stretch further than you’d think, especially when you’re using mixed varieties. I’ll be real: this recipe costs half of what store-bought pies do, but tastes like you slaved over it. (Between us, no one will guess.)
Step-by-step instructions for sour cream apple walnut pie
Here's how to create the perfect balance of flaky crust, creamy filling, and crunchy walnut topping.
Make the Flaky Pie Crust
In a large bowl, combine the 2.5 cups all-purpose flour with 0.5 teaspoon salt. Cut in the 1 cup unsalted butter using a pastry cutter or your fingers until the mixture resembles coarse crumbs with pea-sized butter pieces. Here's the thing—don't overwork it. You want cold butter that stays in chunks for maximum flakiness.
Gradually add the 0.5 cup ice water, 1 tablespoon at a time, mixing gently with a fork until the dough just comes together. The dough should hold when pressed but not be sticky. Shape it into a disk, wrap in plastic, and chill for at least 30 minutes. This resting period is crucial—it prevents shrinking during baking and gives you that signature flaky texture.
Prepare the Creamy Apple Filling
In a large mixing bowl, whisk together the 1.5 cups sour cream, 0.5 cup light brown sugar, 1 teaspoon vanilla extract, 1 tablespoon lemon juice, 1.5 teaspoons ground cinnamon, and 0.5 teaspoon salt. This mixture should be smooth but not overly thick—you want it to coat the apples beautifully. The lemon juice brightens the apples while the cinnamon adds warmth.
Peel, core, and thinly slice the 6 medium mixed apples (about 1/8-inch thick). Toss them gently in the sour cream mixture, making sure each slice is well coated. The apples should absorb the flavors but still maintain their shape. Let them sit for 10 minutes while you roll out the crust—this gives the flavors time to meld.
Assemble the Pie
On a lightly floured surface, roll out the chilled dough to about 1/8-inch thickness. Transfer it to a 9-inch pie dish, pressing gently to fit. Trim the edges, leaving about 1/2-inch overhang. Fold the overhang under itself to create a neat edge—this prevents shrinking and gives a professional look.
Pour the apple mixture into the crust, mounding it slightly in the center. The filling should come about 3/4 of the way up the sides. Here's where it gets fun—sprinkle the remaining 0.25 cup granulated sugar evenly over the top. This extra sugar caramelizes during baking, adding sweetness and texture contrast.
Create the Crunchy Walnut Topping
In a small bowl, combine the 1.5 cups walnuts with the 0.25 cup melted butter and 0.25 cup granulated sugar. Mix well until the nuts are evenly coated. Spread this mixture evenly over the apple filling, pressing down gently with the back of a spoon. The walnuts should cover the filling completely, creating that signature crunchy texture.
Bake the pie in a preheated 375°F oven for 50-55 minutes, until the crust is golden brown and the filling is bubbling. The walnut topping should be crisp and the edges of the crust should be set but still slightly soft. If the crust starts browning too quickly, tent it loosely with foil to prevent burning.
Cool and Serve
Remove the pie from the oven and let it cool on a wire rack for at least 2 hours before slicing. This resting period allows the filling to set properly and prevents a runny mess. The contrast between the creamy filling, crisp crust, and crunchy walnut topping is what makes this pie truly special.
Serve warm or at room temperature with a dollop of whipped cream or a scoop of vanilla ice cream. Each bite should deliver that perfect combination of textures and flavors—creamy, sweet, spiced, and crunchy all in one forkful. Trust me, this pie is worth every minute of the process.
Pro Tips For Making Sour Cream Apple Walnut Pie Little Pie Company
- CHILL THE BUTTER FIRST: The Little Pie Company recipe calls for cold butter in the crust, but I learned this the hard way—room-temperature butter makes for a soggy bottom. Cut that butter into 1/4-inch cubes and pop it in the freezer for 15 minutes before mixing with flour. Trust me, your crust will thank you.
- PEEL AND SLICE APPLES THIN: Thick apple slices turn mushy in the oven, especially with sour cream in the filling. Aim for 1/8-inch slices, and peel them if you’re using varieties like Granny Smith or Honeycrisp—they stay firmer and hold their shape. A mandoline makes this faster, but a sharp knife works if you take your time.
- DON’T OVERMIX THE FILLING: The sour cream filling is forgiving, but overworking it introduces too much air, which can make the pie dense. Mix just until the sugar dissolves and the apples are lightly coated—about 2 minutes with a wooden spoon. Any more, and you’ll end up with a filling that’s more glue than custard.
- USE A THIN CRUST LAYER: The Little Pie Company’s crust is meant to be delicate, not thick. Roll it out to 1/8-inch thickness—yes, it’ll look fragile, but that’s the point. A thinner crust bakes evenly and crisps perfectly without turning into a brick. If it cracks, patch it with extra dough; it’ll still taste great.
Troubleshooting great sour cream apple walnut pie little pie company
Filling Too Runny
If your filling ends up watery after baking, it’s likely because the apples released too much liquid. To fix this, I recommend thickening the filling by mixing 1 tablespoon cornstarch with 1 tablespoon cold water before adding it to the sour cream mixture.
Stir this slurry into the filling and bake as directed. Another trick? Use firmer apples like Braeburn or Honeycrisp—they hold up better than softer varieties. 💡
Crust Too Soggy
A soggy crust usually means the filling wasn’t cooked long enough or the crust absorbed too much moisture. First, ensure your crust is fully pre-baked (blind-baked) for 15 minutes at 375°F before adding the filling.
If you skipped this step, don’t worry—just bake the pie longer (up to 60 minutes) until the crust is golden and the filling is set. For extra insurance, sprinkle a thin layer of crushed cornflakes or breadcrumbs between the crust and filling. ✨
Walnut Topping Not Crispy
If your walnut topping turns out soft instead of crunchy, it’s probably because the butter melted too much during baking. To fix this, toast the walnuts in a dry skillet over medium heat for 3-4 minutes until fragrant before mixing with the butter and sugar.
Also, bake the pie on the lower oven rack—the closer the topping is to the heat source, the crispier it’ll get. 🥜
Apples Not Soft Enough
Undercooked apples can happen if the pie isn’t baked long enough or the oven temperature fluctuates. To ensure perfect doneness, bake the pie until the filling is bubbly and the apples are tender when pierced with a knife (about 50-55 minutes at 375°F).
If your oven runs hot, reduce the temperature to 350°F and bake for 10-15 minutes longer. A quick test: Slice into the pie—if the apples are slightly translucent, they’re done. 🍎
Pie Shrinking During Baking
A shrinking pie is usually a sign of an overworked dough or insufficient chilling. To prevent this, handle the dough as little as possible and let it rest for at least 30 minutes in the fridge before rolling it out.
If the dough still shrinks slightly, don’t panic—just press the edges gently with your fingers to even it out. For next time, try using 1 tablespoon of ice water per 1 cup of flour to keep the dough firm. 🔥
Nutrition facts
Frequently asked questions
Can I use a different type of nut instead of walnuts?
While walnuts give that signature crunch, you could swap them for pecans or hazelnuts for a similar texture. Toast them first to enhance their flavor—just adjust the quantity to 1.5 cups total for the same coverage. Pecans add a slightly sweeter note, while hazelnuts bring a richer, earthier taste.
How do I make this pie ahead of time?
This pie actually tastes even better the next day! Assemble the pie (including the walnut topping) and refrigerate it overnight. Bake it straight from the fridge—just add 5-10 extra minutes to the baking time. For storage, keep it covered at room temperature for up to 2 days or refrigerate for 4 days. Reheat slices in the oven at 350°F for 10 minutes to restore the crunch.
Why does the recipe call for both granulated and brown sugar?
The different sugars serve distinct purposes: granulated sugar caramelizes beautifully on the walnut topping, creating that golden, crispy finish, while light brown sugar in the filling adds moisture and a deeper caramel flavor. The combination creates the perfect balance of sweetness and texture—creamy in the center with a satisfying crunch on top.
Can I substitute sour cream with something else?
In a pinch, you can use Greek yogurt (at half the amount) or heavy cream, but the texture won't be quite as rich. For the closest substitute, mix 1 cup mayonnaise with 1/2 cup milk—it mimics the fat content and creaminess. However, nothing beats the tangy richness of full-fat sour cream for that Little Pie Company signature feel.
How do I know when the pie is fully baked?
The pie is done when the crust is golden brown, the filling is bubbly, and the walnut topping is crisp. Insert a knife near the center—it should come out clean with no wet filling. If the edges brown too quickly, tent with foil. For extra assurance, bake until the internal temperature reaches 170°F (measured in the center of the filling). The apples should be tender but not mushy.