Amish baked oatmeal is a traditional oat breakfast casserole that has been enjoyed in Amish homes for generations. It's baked in the oven until the oats are tender and the top is lightly golden, making it a quick and easy breakfast that's both wholesome and satisfying.
This Amish baked oatmeal with apples includes finely chopped apples and cinnamon for a warm, comforting flavor. It's simple to make, feeds a family, and is best served warm with a splash of milk.

Jump to:
- Why You'll Love This Amish Baked Oatmeal
- Ingredients
- How to Make Amish Baked Oatmeal With Apples
- Should I Use Rolled Oats or Quick Oats?
- How to Serve Baked Oatmeal
- Variations
- Frequently Asked Questions
- Baked Oatmeal Was a Treat in Our Amish Home
- More Amish Breakfast Recipes
- More Amish Recipes With Oats
- 📖 Recipe Card
Why You'll Love This Amish Baked Oatmeal
- Simple ingredients: This recipe uses basic pantry staples you're likely to have on hand.
- Easy to make: Just mix everything together, pour it into a baking dish, and let the oven do the work.
- Warm apple flavor: Fresh apples and cinnamon add natural sweetness and warmth to every bite.
- A satisfying breakfast: It's hearty and filling enough to give you a great start for the day.

Ingredients
- Eggs - Bind the ingredients together while adding richness and moisture.
- Brown Sugar - Adds sweetness and a subtle molasses flavor. (Can be adjusted as desired.)
- Butter - Provides richness, flavor, and moisture. (I use salted butter.)
- Whole Milk - Adds moisture and richness. (You can substitute other types of milk, but whole milk is preferred.)
- Oatmeal - The main ingredient, providing a hearty texture and making the dish filling.
- Salt - Enhances all the flavors.
- Baking Powder - Helps the oatmeal rise slightly and gives it a lighter texture. (Use fresh aluminum-free baking powder for the best results.)
- Ground Cinnamon - Adds warmth and complements the apples. (Adjust the amount to your preference.)
- Apples, Peeled and Finely Chopped or Shredded - Add natural sweetness, moisture, and texture. (Firm apples such as Granny Smith or Honeycrisp work best.)
How to Make Amish Baked Oatmeal With Apples
- Preheat the oven. Preheat the oven to 350°F (175°C) and grease a 9x13-inch baking dish.
- Combine the wet ingredients. In a large bowl, beat the eggs. Add the brown sugar, melted butter, and milk, and stir until well combined.
- Add the dry ingredients. Stir in the oatmeal, salt, baking powder, and cinnamon, if using.
- Add the apples. Peel and finely chop or shred the apples, then stir them into the oatmeal mixture until evenly incorporated.
- Bake. Pour the mixture into the prepared baking dish and spread it evenly. Bake for 25-30 minutes, or until the oatmeal is set and the center is no longer jiggly.
- Serve. Let the baked oatmeal cool for a few minutes before serving. It is delicious served warm.
Tips for the Best Baked Apple Oatmeal
- Finely chop or shred the apples. This oatmeal only bakes for about 30 minutes, so you will need to finely chop or shred the apples if you want them to soften as they bake.
- Don't overbake. Bake just until the center is set. Overbaking can make the oatmeal dry.
- Let it cool briefly before serving. Giving the oatmeal a few minutes to rest after baking allows it to finish setting while staying moist.
- Serve it warm. This baked oatmeal is delicious on its own, but you can also top it with milk, cream, yogurt, or a drizzle of maple syrup.

Should I Use Rolled Oats or Quick Oats?
You can use either rolled oats or quick oats for baked oatmeal, or a combination of the two. Steel-cut oats do not work well for this recipe.
Quick oats produce a softer, more cake-like texture, while rolled oats give the baked oatmeal more texture and a slightly crumbly consistency. I usually use a combination of both because I like the oatmeal to have some texture while still holding together nicely.
How to Serve Baked Oatmeal
This baked oatmeal is best served warm, either plain or with a splash of milk.
Leftover baked oatmeal is also delicious at room temperature as a snack or reheated for breakfast the next day. If you enjoy oatmeal in different forms, you may also like my Amish oatmeal cake and chewy oatmeal chocolate chip bars.
How to Reheat Baked Oatmeal
In the oven: Place a serving in an oven-safe dish, cover with foil, and warm at 325°F for 10-15 minutes, or until heated through.
In the microwave: Place a serving on a microwave-safe plate and cover with a damp paper towel. Microwave until warm, using the reheat setting or short intervals as needed.

Variations
This Amish baked oatmeal is easy to customize if you'd like to change it up. Add your favorites, or you can even leave the apples out and enjoy plain baked oatmeal if preferred.
- Add nuts: Chopped pecans or walnuts add extra texture. (I often add pecans for extra crunch and protein.)
- Add dried fruit or seeds: Raisins, Craisins, chia seeds, or flaxseed are all good additions.
- Change the fruit: Substitute peaches or berries for the apples.
- Add more spice: Try adding nutmeg or a pinch of allspice along with the cinnamon.
Frequently Asked Questions
You can mix the ingredients ahead of time and refrigerate them overnight, but keep in mind that this may change the texture. Letting the mixture sit gives the oats more time to absorb the liquid, which can make the finished oatmeal softer and denser.
Since this baked oatmeal only takes a few minutes to mix together, I prefer to prepare it just before baking for the best texture.
Yes. Baked oatmeal freezes well. Once it has cooled completely, cut it into individual portions and wrap or store them in an airtight container. Thaw in the refrigerator and reheat in the oven or microwave.
Store leftover baked oatmeal in the refrigerator for up to 5 days. (It can be stored at room temperature for a day, but to keep it longer, it needs to be refrigerated.) Reheat individual portions as needed for a quick breakfast or snack.
Yes. While apples are delicious in this recipe, you can substitute other fruit such as peaches or berries. (Baked oatmeal with blueberries is another favorite of mine!)

Baked Oatmeal Was a Treat in Our Amish Home
My Amish dad ate oatmeal for breakfast just about every morning. My mom would cook a big breakfast for our family - eggs, breakfast meat, pancakes, hash browns, or whatever else she had planned. But after eating his breakfast, my dad would always finish with a small bowl of cooked oatmeal topped with a little homemade granola. My mom usually made just enough oatmeal for him since the rest of us weren't very interested in it.
I never really cared for a mushy bowl of cooked oats, but baked oatmeal was a different story. I always loved it! It was a real treat when my mom would make this instead of the usual pot of oatmeal for my dad. The oats bake into a soft, satisfying casserole that's almost like eating an oatmeal cake.
More Amish Recipes With Oats
- Oatmeal Pie
- Oat Fudge Cookie Bars
- Oatmeal raisin Cookies
- Toffee Crunch Cookies
- Apple Goodie with Oat Topping
Amish baked oatmeal is a dish that's super easy to make and serves your family a warm, hearty breakfast. This version combines oats with apples and cinnamon and bakes into a soft, satisfying oatmeal casserole that's delicious served warm with milk.
I hope you get to try this Amish baked oatmeal with apples recipe. If you try it, I'd love it if you left a comment and star rating below. Thank you! Also let me know if you tried a different variation.
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📖 Recipe Card

Amish Baked Oatmeal With Apples Recipe
Ingredients
- 2 large eggs
- 1 c. brown sugar (loosely filled)
- ½ c. butter (melted)
- 1 ¼ c. whole milk
- 3 c. oatmeal
- 1 tsp. salt
- 2 tsp. baking powder
- 1 - 2 tsp. cinnamon
- 2 medium tart apples, peeled and finely chopped or grated
Instructions
- Preheat the oven to 350°.
- Beat eggs, and add brown sugar, melted butter, and milk. Mix well.2 large eggs, 1 c. brown sugar (loosely filled), ½ c. butter (melted), 1 ¼ c. whole milk
- Add the oatmeal, salt, baking powder, and cinnamon. Stir in the chopped apples and mix to combine.1 tsp. salt, 3 c. oatmeal, 2 tsp. baking powder, 1 - 2 tsp. cinnamon, 2 medium tart apples, peeled and finely chopped or grated
- Pour the batter into a greased 9x13" pan. Bake at 350° for about 25 - 30 minutes or until set and no longer jiggly. Serve warm.
- Cover and refrigerate for up to 5 days. (It can be stored at room temperature for up to one day, but for longer storage, it must be refrigerated.)
Notes
- This is a basic and versatile baked oatmeal recipe. Add any fruit, seeds, nuts, chocolate chips, etc. I love adding chopped pecans or sliced almonds.
- When adding apples, if you want them nice and soft by the time the oatmeal is finished baking, make sure to finely chop them.
- Feel free to decrease the amount of brown sugar (it really doesn't need more than a half cup), and add more spices such as cloves, nutmeg, allspice, etc.
- You can use rolled or quick oats. Rolled oats will produce a more crumbly texture, while quick oats create a denser texture. I like to use some of both.
- If you prefer a thicker cake-like baked oatmeal, you can bake this in a smaller dish, although it will take a bit longer to bake.
- Oats are naturally gluten-free, but if you need to avoid gluten, use oats specifically labeled gluten-free to avoid possible cross-contact during processing.





Alaina
Hi Anna! I just love this recipe, I make it every week. It’s like an oatmeal cookie for breakfast 🙂
(I even fork it out of the fridge between meals lol!)
My question is can I substitute raw milk for whole when I run out?
Thanks!
Anna
So glad you enjoy it! And yes, raw milk is fine. We always used raw milk in my Amish home.
Anna
Delicious breakfast option!
Janalyn Voigt
I've always been a bit iffy about oatmeal, but this was so good I had to stop myself from overeating it. Thanks so much for posting the recipe.
Anna
You're welcome! I'm so glad you enjoyed it!
Leland
Hello, Anna.
I made this recipe with the substitutions you suggested to make it a tad bit more healthy. I used a 1/2 cup of brown sugar and 1/4 cup of unsalted sweet butter and a 1/4 cup of applesauce. It was delicious! My wife loved it! We had it fresh out of the oven for breakfast and later on in the day we had some more for "dessert". Thanks for sharing this recipe.
Thank you for sharing your story as well. Most interesting and informative. My wife and I live in Virginia so we go up to Lancaster County every so often. Usually to attend a performance at Sight and Sound Theater. I don't know if you had heard but Hershey Farm Restaurant (adjacent to Sight and Sound) recently burned down. They are hoping to rebuild, but who knows. What a shame.
Anna
I'm glad that you enjoyed it! And I'm happy that you are here!
Kristine Torpey
I go to Lancaster all the time and always get baked oatmeal. Glad I was able to find a recipe that I could make.
Thanks♥️
Anna
I'm glad that you are here!