Vinegar Pie
intro
A tangy-sweet vintage American pioneer pie made with simple pantry staples, featuring a smooth custard filling and flaky crust brightened with apple cider vinegar.
Ingredients
Steps
Prep oven and crust
Preheat your oven to 180°C (350°F). Place the unbaked 9-inch pie crust in a 9-inch pie dish, crimp the edges decoratively, and prick the bottom of the crust 8-10 times with a fork to prevent bubbling. Line the crust with parchment paper and fill with pie weights or dried beans to blind bake for 10 minutes. Remove weights and parchment, set crust aside.
Mix dry filling ingredients
In a 2-quart medium mixing bowl, combine 200g (1 cup) granulated sugar, 24g (3 tablespoons) all-purpose flour, 1g (1/4 teaspoon) fine sea salt, and 1g (1/2 teaspoon) ground cinnamon. Whisk vigorously for 30 seconds until fully blended, with no visible clumps of flour or cinnamon, to create a uniform dry base for the custard.
Whisk custard base
Create a small well in the center of the dry ingredient mix, then add 3 room-temperature large eggs. Whisk gently for 20 seconds to fully break up the egg yolks and whites, then slowly stream in 120ml (1/2 cup) whole milk, 57g (4 tablespoons) cooled melted unsalted butter, 60ml (1/4 cup) raw apple cider vinegar, and 5ml (1 teaspoon) pure vanilla extract. Whisk continuously for 1 full minute until the mixture is completely smooth, pale golden, and free of egg streaks or lumps.
Fill par-baked crust
Set the warm par-baked pie crust (still in its glass dish) on a rimmed aluminum baking sheet to catch any potential spills during baking. Slowly pour the entire custard mixture into the crust, stopping when the filling sits 1/4 inch below the crimped crust edge to avoid overflow as the custard puffs while baking.
Bake until set
Carefully transfer the baking sheet with the pie to the middle rack of the preheated 180°C (350°F) oven. Bake for 35 to 40 minutes, until the outer 2 inches of the filling are puffed and fully set, while the central 2-inch circle jiggles gently like firm Jell-O when nudged. If the crimped crust edges turn deep golden brown after 25 minutes of baking, wrap them in thin strips of aluminum foil to prevent burning.
Cool fully before slicing
Remove the baked pie from the oven and transfer the dish to a wire cooling rack set on the counter. Let the pie cool completely at room temperature for 1 full hour, allowing the residual heat to set the soft center into a smooth, sliceable custard. Do not cut into the pie while warm, as the filling will be runny and not hold its shape.
Tips
2.Avoid overbaking: the jiggly center is not undercooked—residual heat will finish setting the custard as it cools, and overbaking leads to a rubbery texture and deep cracks across the pie top.
3.Stick to raw unfiltered apple cider vinegar for the best flavor: plain white distilled vinegar tastes harsh and overly sharp, and will not give the pie its signature bright, mellow tang.
OMG I was so skeptical about vinegar pie but my grandma kept raving about it so I tried this recipe for our Sunday family dinner. Y’ALL. It tastes like a perfect tangy lemon custard but way easier! My 3 kids went back for seconds and even my picky husband asked for a slice to take for lunch tomorrow. Total game changer.
Okay update, I made this for our neighborhood potluck last weekend and people were hounding me for the recipe the whole time! Nobody could believe it was vinegar pie, everyone thought it was some fancy lemon tart. So easy to throw together too, I didn’t even have to run to the store for fancy ingredients. 10/10
Made this for my oldest’s 10th birthday party because he begged for a ‘weird old timey pie’ after seeing it on a history show. Let me tell you, every single kid at the party ate their whole slice, no complaints! I added a little extra cinnamon on top per his request and it was chef’s kiss. Will be making this again for sure.
I’ve been making vinegar pie for 60 years and this recipe is just as good as my mom’s! The balance of tang and sweet is spot on, no weird aftertaste, perfect flaky custard set every time. I love that younger folks are finding these old recipes instead of all the fancy fussy desserts these days.
First pie I’ve ever made from scratch that didn’t turn into a total disaster! This was so easy, I didn’t even need a fancy mixer. The only thing I messed up was I forgot to let the crust cool a little first but it still tasted amazing. SO good, I feel like a real baker now lmao
Took this to my book club meeting last night and it was the only dessert that got completely polished off! We had chocolate cake, fancy macarons, and this random old pie, and everyone was reaching for another slice of the vinegar pie. I served it with a little dollop of whipped cream on top and that was chef’s kiss.
I was in a pinch last Sunday because I forgot to pick up lemons for the lemon pie I planned to make, found this recipe, and used what I had in the pantry. My dad, who swears he ‘doesn’t like weird food’, ate two slices and asked when I’d be making it again. Win in my book!
I made this with a gluten-free pie crust (the store bought kind from the freezer section) and it turned out PERFECT! I was worried the custard wouldn’t set right with the GF crust but no issues at all. My whole family is gluten free and we’ve been missing easy, nostalgic desserts like this.
Update from my GF bake: it worked!!! I followed the tip to blind bake the crust, added a tiny extra splash of vanilla, and it tasted exactly like the vinegar pie my great grandma used to make when I was little. I almost cried when I took the first bite, it was so nostalgic.
Came back to say I made this last night and it was perfect! I didn’t change a single thing, followed the recipe exactly, and it came out just like I remembered. My mom even came over and tried a slice and said it tasted exactly like grandma’s. Thank you so much for sharing this recipe, it means the world.
Made this for my daughter’s history class project where they had to make a pioneer-era food. She got an A! The whole class got to try it and most of the kids asked for seconds. Her teacher even asked for the recipe to make for her own family. Super easy, minimal ingredients, total hit.
I make this every year for our church potluck and I swear people line up for it before the meal even starts. I add a tiny bit of lemon zest to the custard sometimes for a little extra brightness, but the plain recipe is perfect as is. Don’t sleep on this one, y’all!
As someone who’s on a super tight grocery budget right now, this recipe is a lifesaver! I already had all the ingredients in my pantry — eggs, sugar, vinegar, butter, pie crust — didn’t have to buy a single thing. Made it for my roommate’s birthday and she thought I spent hours on a fancy dessert. Win!
Y’all I was convinced I ruined this when I accidentally poured a little extra vinegar in, but it still turned out SO tangy and good? I thought for sure it would be inedible but my roommates all devoured half the pie in 10 minutes. Is this pie impossible to mess up? Because that’s the vibe I’m getting.
I’ve never made any kind of custard pie before and I was so nervous the middle wouldn’t set, but I followed the cook time exactly and it came out perfect! Let it cool on the counter for an hour then popped it in the fridge overnight like the recipe said, and the slice held its shape perfectly. Tasted incredible.
Grew up eating this pie every summer on our farm when the berry patches weren’t producing yet, and this recipe is exactly what my mom used to make! I love serving it with a side of fresh strawberries when they’re in season, the sweet fruit pairs so perfectly with the tangy custard. Such a classic.
I tried this for the first time at a little diner in rural Missouri last month and became obsessed, so I was so happy to find an easy recipe to make at home! It came out exactly like the diner version, tangy, sweet, perfectly creamy, no weird aftertaste. I brought a slice to my neighbor and she’s already asked for the recipe twice.
Made this for our office potluck yesterday and people were coming up to my desk all afternoon asking for the recipe! I was worried the name would turn people off so I just called it ‘tangy custard pie’ and everyone went crazy for it. Next time I’m making two because one was gone in 15 minutes flat. So good!