Tucked into a little shopping strip on Augusta Street in Greenville, there is a pie shop that has folks driving across town just for a single slice. Buttermilk Sky Pie Shop makes everything from scratch, and its peanut butter pie has built a loyal following.
With a 4.7-star rating from more than 170 reviews, this cozy spot has become a sweet stop worth knowing about. Here is a closer look at what makes it special and what to expect when you visit.
A Sweet Corner on Augusta Street

Right at 2222 Augusta St #9 in Greenville, South Carolina, sits a small pie shop that is easy to miss and hard to forget once you find it. More than one visitor admits they simply drove by, got curious, and pulled over to check it out.
It is a pie shop through and through, focused on baked goods rather than a big sit-down menu. The location puts it near other dining spots, so plenty of people wander in after a meal nearby.
What greets you is a tidy little storefront that feels welcoming rather than fancy. For anyone with a soft spot for sweets, stumbling across this place tends to turn into a happy accident that leads to repeat trips.
Everything Baked Fresh, Right Where You Stand

One thing regulars keep coming back to is the fact that the pies are made in house. There is no shipping in of frozen desserts here; the baking happens right at the shop.
Shoppers who hunt for homemade, fresh food around Greenville call this out as a big reason they keep returning. A few even mention appreciating that things are made on site rather than mass produced.
The freshness shows up in the flavor too. Even a self-described skeptic who did not consider herself a pie fan walked away shocked at how good the peanut butter and cookie dough options were once she tasted them.
The Peanut Butter Pie That Steals the Show

If there is a signature slice here, the peanut butter pie earns that crown. It comes up again and again in reviews, with fans calling it a fluffy slice of perfection.
People love that it manages to be rich and creamy without tipping over into cloying. One visitor described it as very rich but not too sweet, landing right on point.
For someone who had struggled to find good peanut butter pie anywhere else in the area, discovering it here was a genuine treat. Whether you grab a full pie or a smaller version, this is the flavor most folks tell their friends to try first.
Pecan, Apple, and a Lineup of Crowd Favorites

Beyond the peanut butter star, the pecan pie has its own devoted crowd. One customer went so far as to call it the best pie they had ever tasted.
Apple pie pulls plenty of attention too, topped with a cinnamon streusel that many adore. It can be so popular that the shop sometimes holds the last one for a caller who phoned ahead.
Chocolate lovers are well covered with chocolate chess and chocolate pie options, including an Oreo crust version that turned a birthday into something extra special. Key lime, blueberry, coconut cream, pumpkin, and custard round out a lineup that keeps regulars trying something new each visit.
Mini Pies and Parfaits for Sampling Your Way Through

Not ready to commit to a whole pie? The 4-inch mini pies solve that beautifully, perfect for sharing or keeping all to yourself.
Groups love grabbing a variety to taste, mixing flavors like granny apple, pecan, custard, and coconut in one happy little haul. One couple even chose the mini pies for their wedding, which says a lot about how versatile they are.
Then there are the pie parfaits, a newer option that fans describe as just as amazing as the pies themselves. Rich, creamy, and served in a cup, they make a great pick when you want the flavor without a full slice.
That Made-From-Scratch Crust

A great pie lives or dies by its crust, and this shop clearly knows it. The homemade crust earns steady praise, with more than one person calling it perfect and hard to put into words.
Fans describe it as super soft, exactly the way they feel a good crust should be. That tender quality pairs nicely with the creamy fillings the shop is known for.
Tastes do vary, of course. A couple of visitors mentioned the sugar in the crust or the sweetness of the toppings was more than they preferred, a reminder that these pies lean toward the indulgent side.
Free Samples and a Warm Welcome

Walk in and you will often find little bites set out to sample, a touch that regulars genuinely appreciate. Being able to taste before you buy takes the guesswork out of picking a flavor.
The staff get plenty of love in reviews for being friendly, patient, and knowledgeable about what they sell. One group praised how kindly the counter staff waited while they made up their minds on a busy day.
That said, service is run by real people and not every experience lands the same. A few customers noted a less pleasant phone interaction, though warm and courteous help is what shows up most across the reviews.
A Cute, Inviting Little Space

Step inside and the word that keeps coming up is cute. The space is small and charming, the kind of spot that feels warm the moment you walk through the door.
Visitors describe it as inviting and easy to linger in while you decide what to take home. With several pie options and different sizes on display, browsing becomes part of the fun.
It is not a big restaurant with tables and a menu; it is a focused little pie shop. That simplicity is part of its charm, letting the desserts and the friendly service do the talking.
More Than Sweets: Quiche and Pot Pies to Go

Here is a fun surprise: it is not all about dessert. Alongside the sweet pies, the shop stocks savory options too.
One shopper picked up a frozen veggie quiche for the weekend and spotted a take-and-bake chicken pot pie that landed straight on their list for next time. That kind of ready-to-heat comfort food makes the shop handy for more than just a treat.
So while the peanut butter and pecan pies get the headlines, do not overlook the savory case. It gives you a reason to swing by even when you are thinking about dinner rather than dessert.
Prices, Hours, and How to Plan Your Visit

Plan on spending somewhere in the range of $10 to $40 depending on what you grab. A regular full-size pie runs around $35, while smaller pies and parfaits offer a friendlier price for tasting.
The shop is open Monday through Saturday from 10 AM to 6 PM and closed on Sundays. You can reach them at +1 864-203-3370 or visit the website to see what is available.
A smart tip from shoppers: call ahead if your heart is set on a specific pie, since popular flavors can sell out. Around busy holiday times, the shop can even hit capacity, so a little planning goes a long way.
Worth the Trip for Greenville Sweet Tooths

After all the flavors, the friendly counter, and that famous peanut butter pie, the verdict comes easy. This is a spot pie lovers in Greenville tend to fall for and revisit.
The strong 4.7-star average across 174 reviews reflects a shop that consistently delivers on fresh, homemade quality. Sure, a handful of visitors found the pies a touch sweet or the full-size price steep, and honest feedback like that is worth keeping in mind.
Still, the overwhelming takeaway is joy: mind-blown first-timers, loyal regulars, and even wedding pies made here. If you are anywhere near Augusta Street with room for something sweet, this little shop makes a very good excuse to stop.
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