Amish Oatmeal Pie

Amish Oatmeal Pie
⏱️ cook time 55 minutes
🍽️ servings 8
⚡ Difficulty easy

intro

A cozy, spiced vintage Amish pie with chewy caramelized oat filling, a budget-friendly nut-free alternative to pecan pie, perfect for homestyle gatherings.

Ingredients

Old-fashioned rolled oats 1 cup (90 grams)
Unbaked 9-inch pie crust (homemade or store-bought) 1 (9-inch) crust
Packed light brown sugar 3/4 cup (150 grams)
Unsalted butter, melted and cooled 6 tablespoons (85 grams)
Large eggs, room temperature, beaten 2 each (100 grams total)
Whole milk, room temperature 3/4 cup (180 ml)
Pure vanilla extract 1 teaspoon (5 ml)
Ground cinnamon 1 teaspoon (2 grams)
Fine table salt 1/4 teaspoon (1.5 grams)

Steps

1

Prep oven and crust

Preheat your oven to 350°F (175°C) with a rack positioned in the middle. Unroll the 9-inch unbaked pie crust and press it firmly into a standard 9-inch pie dish, crimping the edges decoratively if desired; set aside.

Step 1
step1:Prep oven and crust
2

Melt and cool butter

Place 6 tablespoons (85 grams) of unsalted butter in a small microwave-safe bowl, heat in 30-second increments at 50% microwave power until fully melted (about 1 minute total), then set aside to cool for 5 minutes so it does not cook the eggs when mixed.

Step 2
step2:Melt and cool butter
3

Combine wet ingredients

In a large 3-quart mixing bowl, whisk the 2 beaten room-temperature eggs, 3/4 cup (180ml) whole milk, cooled melted butter, and 1 teaspoon (5ml) vanilla extract together until fully smooth, with no streaks of egg remaining, about 1 minute of steady whisking.

Step 3
step3:Combine wet ingredients
4

Mix in dry ingredients

Add the 3/4 cup (150g) packed light brown sugar, 1 cup (90g) old-fashioned rolled oats, 1 teaspoon (2g) ground cinnamon, and 1/4 teaspoon (1.5g) fine salt to the wet mixture. Stir with a wooden spoon for 45 seconds until all ingredients are evenly coated and no dry pockets of sugar or oats remain.

Step 4
step4:Mix in dry ingredients
5

Fill and bake the pie

Pour the entire oat filling mixture into the prepared pie crust, spreading it evenly with a silicone spatula. Place the pie dish on a rimmed metal baking sheet (to catch any bubbling drips) and bake for 45 minutes at 350°F (175°C), until the edges are fully set and the center jiggles only slightly when the dish is gently nudged.

Step 5
step5:Fill and bake the pie
6

Cool pie before serving

Remove the pie from the oven using oven mitts and transfer it to a wire cooling rack. Let it rest for 30 minutes at room temperature to allow the filling to set fully before slicing into 8 equal wedges to serve.

Step 6
step6:Cool pie before serving

Tips

1.Do not use instant or quick-cooking rolled oats for this recipe, as they will break down during baking and create a mushy, gummy filling instead of the signature chewy, textured Amish-style filling.
2.If your pie crust edges start to brown too quickly (before the 35-minute mark of baking), cover the edges loosely with a strip of aluminum foil to prevent burning.
3.For a classic Amish serving suggestion, top each slightly warm slice with a dollop of unsweetened freshly whipped cream or a small scoop of vanilla bean ice cream.

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Amish Oatmeal Pie:Frequently Asked Questions

1.What makes Amish oatmeal pie different from classic pecan pie?
This vintage Amish pie shares pecan pie’s rich, caramelized, chewy base and warm spiced profile, but swaps pecans for old-fashioned rolled oats for a totally nut-free, far more budget-friendly option. The oats deliver a hearty, toasty, satisfying chew instead of pecan crunch, making it perfect for casual homestyle gatherings and guests with nut allergies.
2.Can I use quick oats instead of old-fashioned rolled oats for the filling?
I don’t recommend it! Quick oats are cut much thinner and pre-steamed, so they’ll turn mushy and lose that signature chewy, toothsome texture during baking. Stick to old-fashioned rolled oats—they hold their shape beautifully, toast up slightly as the pie bakes, and create that perfect hearty, caramelized bite the recipe is known for.
3.Do I need to blind bake the pie crust before adding the filling?
You don’t need a full blind bake for this recipe, but I do recommend docking the bottom of your unbaked 9-inch crust with a fork and chilling it for 15 minutes before pouring in the filling. This simple step prevents the dreaded soggy bottom, as the thick, sweet oat filling bakes long enough to crisp the crust fully without pre-baking.
4.Can I make this pie ahead of time for a potluck or holiday gathering?
Absolutely! This pie holds up beautifully, which makes it ideal for potlucks and holiday meals. Bake it fully, let it cool completely to room temperature (about 2 hours) to let the filling set, then cover it loosely with foil and store it in the fridge for up to 3 days. Let it sit at room temp for 20 minutes before serving for the best flavor and texture.
5.Why do the eggs need to be room temperature for the filling?
Room temperature eggs mix much more smoothly into the melted, cooled butter and brown sugar, creating a uniform, silky filling base instead of a lumpy, separated mixture. If you forget to pull eggs out ahead of time, submerge them in a bowl of warm tap water for 5 minutes—they’ll come up to temperature fast with no extra planning needed.
6.Is this pie safe to serve to guests with tree nut allergies?
When made with the core listed ingredients, it is completely free of tree nuts and peanuts, making it a fantastic pick for groups with allergy concerns. If you’re serving guests with severe, anaphylactic allergies, just double check that your store-bought crust (if using) isn’t produced on shared equipment with nuts to be fully safe.
7.How do I tell when the pie is fully done baking?
Give the pie pan a gentle nudge when the recommended bake time is almost up. The outer 2 inches of the filling should be fully set, and the very center 2 inches will have a soft, jiggly wobble—like Jell-O, not sloshy liquid. It will continue to set as it cools, so don’t overbake it, or the filling will turn dry and tough instead of chewy.
8.Can I add extra mix-ins to the filling to customize the flavor?
Of course! The base recipe is delightfully flexible, as long as you keep the core ratio of oats, sugar, butter, and eggs consistent. Popular cozy add-ins include a teaspoon of cinnamon, ½ cup of raisins, a splash of vanilla extract, or even a handful of semi-sweet chocolate chips. Don’t add more than ¾ cup of total mix-ins to avoid ruining the filling’s signature texture.
9.Why does my oatmeal pie filling turn out runny when I make it?
Runny filling almost always stems from two easy-to-fix missteps: either you pulled the pie out of the oven too early before the filling had time to set, or you sliced it before it finished cooling for the full 2 hours post-bake. The caramel-oat filling firms up significantly as it rests, so skip slicing it warm to get that perfect chewy, set slice.

Comments (19)

2 days ago

OMG this pie is SO good! I made it for our church potluck last Sunday and every single slice was gone before I even got back to the dessert table. The chewy oat filling tastes like a warm, cozy chocolate chip cookie in a pie crust, total game changer. 10/10 will make again for Thanksgiving!

3 days ago

Super easy recipe, but mine came out a little runny in the middle? I followed the 55 minute cook time exactly, maybe my oven runs hot? It was still jiggly after baking, but tasted amazing though, even the goopy parts!

2 days ago

So glad you loved the flavor! If your pie is jiggly in the center after 55 minutes, you can tent the crust with foil to keep it from burning and bake it for 5-10 extra minutes until the center is just set (it'll keep setting as it cools too!). Oven temps can vary a lot, so that quick fix should do the trick next time!

1 week ago

My kids loved it! I swapped the regular milk for oat milk because that's all we had in the fridge, and added a handful of butterscotch chips on top before baking. It was chef's kiss. Perfect after-school treat with a glass of cold milk.

5 days ago

The butterscotch chip addition is genius! I did that last night and my husband ate half the pie in one sitting, ha!

5 days ago

Love that swap and the butterscotch chip add-in! This recipe is super flexible for mix-ins, so I'm thrilled those tweaks worked out so well for your family. Thanks for sharing the tip!

yesterday

As someone who can barely make boxed mac and cheese without burning it, I was shocked how easy this was to pull off! No fancy ingredients, no complicated steps, just mix, pour, bake. I brought it to my friend's fall dinner party and everyone asked for the recipe. Total win!

5 minutes ago

Wait, does this actually taste like pecan pie without the pecans? I have a tree nut allergy in my house so I've been looking for a substitute forever. If it's got that chewy, caramel-y vibe I'm gonna scream.

just now

It is EXACTLY that! My son has a severe pecan allergy and this is our go-to holiday pie now, no cross-contamination risks and the texture is spot on. You're gonna love it!

2 weeks ago

Made this for our family dinner after Sunday football, and my picky teen who hates all "old people recipes" went back for seconds. I added a little cinnamon and a dash of nutmeg to the filling to give it extra warmth, so good.

1 week ago

The cinnamon and nutmeg add sounds perfect! I'm making this for our watch party this weekend, gonna steal that tweak for sure.

1 week ago

You won't regret it! I also served it with a dollop of whipped cream on top, 10/10.

3 days ago

Obsessed with how cheap the ingredients are! Oats, sugar, eggs, pie crust - all stuff I usually have in my pantry already. No fancy expensive nuts or gourmet chocolate needed, perfect for when I need a last minute dessert and don't want to run to the store.

2 days ago

That's one of our favorite parts of this Amish classic too! It's designed to be simple, pantry-friendly, and delicious without any fancy, pricy ingredients. So glad it works for your last-minute dessert needs!

5 days ago

This was the first pie I ever made completely from scratch (I even made the crust myself!) and it turned out perfect. The top got that nice crispy, crackly sugar layer and the inside was soft and chewy. Served it warm with vanilla ice cream, absolute heaven.

2 hours ago

Wait, how well does this keep? I'm thinking of making it on Sunday for meal prep to have little slices as sweet treats throughout the week. Will it stay good in the fridge?

30 minutes ago

Great question! This pie keeps really well - you can cover it tightly and store it in the fridge for up to 5 days, or even freeze slices for up to 3 months. It tastes great cold, or you can warm individual slices up for 10-15 seconds in the microwave for that fresh-baked vibe.

5 minutes ago

I made this last week and kept slices in airtight containers in the fridge, they held up perfectly! My kid even took a slice in his lunchbox two days after I baked it and said it was still amazing.

1 week ago

Has anyone tried making this with a gluten-free pie crust? My sister has celiac so I want to make this for our family Thanksgiving but don't want to mess it up.

5 days ago

I made it with a store-bought gluten-free crust last month for my neighbor and it turned out exactly the same! No texture issues, no weird aftertaste, everyone loved it. Just make sure you don't overbake the crust since GF crusts can brown faster.

2 weeks ago

I've been making Amish oatmeal pie for 40 years, and this recipe is exactly the one my neighbor from Lancaster County gave me back in the 80s! It's so nice to see it getting love online, it's such a humble, delicious dessert that never gets old. Brings back so many good memories.

yesterday

I thought this was going to be too sweet for my taste, but the balance is perfect! The oats cut the sweetness of the caramel filling just enough, so it doesn't leave that cloying sugary aftertaste some pies have. I might cut the brown sugar by a tablespoon next time just for my preference, but it was still amazing as written.

yesterday

So glad you enjoyed the flavor balance! The brown sugar is totally adjustable to taste - cutting it by a tablespoon or two won't mess up the texture of the filling at all, so that's a great tweak for anyone who prefers less sweet desserts. Thanks for the note!

5 days ago

Made this for our ranch crew after a long day of moving cattle, and even the guys who say they "don't like sweet stuff" cleaned the whole pie plate. Hearty, filling, tastes like home. I added a handful of chopped walnuts to half the pie for the folks who like a little crunch, worked like a charm.

3 days ago

The walnut addition sounds so good! My dad loves pecan pie but has dentures so nuts are hard for him to eat, but a tiny sprinkle of soft walnuts might work. Gonna try that this weekend.

3 days ago

Love that this hearty pie was a hit with your crew! Chopped nuts are such a classic add-in for anyone who loves that extra crunch, so glad that variation worked out for you. That's the best part of simple, classic recipes - they're so easy to customize for your crowd!

30 minutes ago

Wait, do I need to use old-fashioned oats for this, or will quick oats work? I only have quick oats in my pantry right now and I don't feel like making a grocery run.

5 minutes ago

I used quick oats last week when I made it and it turned out totally fine! The texture is just a tiny bit less chewy, but no one in my family noticed a difference. Go for it!

yesterday

Brought this to my office potluck yesterday and three different people emailed me asking for the recipe before I even left work. It's so easy to transport, doesn't get soggy, and tastes just as good room temp as it does warm. Total potluck MVP recipe, bookmarking this forever.

2 days ago

I added a half cup of semi-sweet chocolate chips to the filling before baking, and oh my GOD it was incredible. Tasted like a giant, warm oatmeal chocolate chip cookie pie. My only complaint is that I ate two slices for breakfast yesterday and I have zero regrets.

yesterday

The chocolate chip add-in is one of our all-time favorite variations! It's such a simple upgrade that makes it feel extra indulgent, and we fully support having a slice for breakfast every now and then - no judgment here! 😊

1 week ago

I made this for my kid's fall bake sale at school, and we sold out in 15 minutes! People were coming back asking if we had more slices even after we packed up. It was easy to cut into neat slices for serving, and it was a total hit with kids and parents alike. Will definitely be making this for every bake sale from now on.

just now

Wait, is this supposed to have a similar texture to chess pie? I love chess pie but always thought it was too finicky to make, this seems way more straightforward.

just now

It's very similar! It has that same rich, custardy, sweet base but the oats give it a little extra chew so it's not quite as dense as regular chess pie. Way easier to make too, I've never had it curdle on me like chess pie sometimes does if you don't temper the eggs right.

3 days ago

We've been testing new pie flavors for our small town diner menu, and this one is going on the permanent menu next week! Customers who tried the test slices said it reminds them of their grandma's cooking, which is exactly the vibe we're going for. We're serving it warmed with a scoop of salted caramel ice cream, and people are losing their minds over it.

2 days ago

That is such exciting news! There's no higher compliment than a recipe being good enough to make it onto a diner menu - that's the kind of classic, comforting food people come back for again and again. So glad it's been such a hit with your customers!

yesterday

Wait, which diner is this? I'm driving through Ohio next month and I will absolutely make a detour to try a slice! That salted caramel ice cream pairing sounds insane.