Easy Baked Stuffed Apples with Oats and Cinnamon

Easy Baked Stuffed Apples with Oats and Cinnamon are the perfect fall dessert. After making them dozens of times, I’ve discovered the trick to keeping them crispy on the outside and soft on the inside. Jump to the recipe or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Slow Cooker Creamy Honey Mustard Chicken and Easy Raspberry Vanilla Cream Crepes.

Why This Easy Baked Stuffed Apples with Oats and Cinnamon Is Pure Comfort
- Crispy on the outside, soft and warm on the inside
- Perfect for fall with a cozy, comforting flavor
- Easy to make with simple ingredients
- Better than takeout and a healthier option
What You'll Need for Easy Baked Stuffed Apples with Oats and Cinnamon
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- apples
- old-fashioned oats
- brown sugar
- cinnamon
- walnuts
- ground cinnamon
- vanilla extract
- lemon juice
- Optional: whipped cream
- Optional: caramel sauce
- Optional: ice cream

📝 Ingredient Notes
- apples: Use firm, sweet apples like Jonagold, Honeycrisp, or Braeburn.
- walnuts: Chopped walnuts can be substituted with pecans or left out for a nut-free version.
🛒 Tools & Equipment I Recommend
- Apple Corer — Makes coring apples quick and easy. → See on Amazon
- Measuring Spoons Set — Ensures accurate measuring for consistent results. → See on Amazon

How to Make Easy Baked Stuffed Apples with Oats and Cinnamon
- Prepare Apples: Core apples and slice them in half horizontally. Scoop out the seeds and create a small well for the filling.
- Mix Filling: In a bowl, combine oats, brown sugar, cinnamon, walnuts, vanilla extract, and lemon juice. Mix well.
- Stuff Apples: Press the oat mixture into each apple half, filling the wells.
- Bake: Place stuffed apples in a baking dish, cover with foil, and bake at 375°F (190°C) for 20 minutes. Then, remove foil and bake for an additional 10-15 minutes until golden and crispy.
Cook's Tips for Perfect Easy Baked Stuffed Apples with Oats and Cinnamon
- Common mistake and fix: Apples can become mushy if overcooked. To prevent this, keep an eye on them and remove from the oven once they're tender but still hold their shape.
- Substitution: For a gluten-free version, use certified gluten-free oats.
- Make-ahead: Stuffed apples can be prepared a day ahead and stored in the fridge. Bake as directed when ready to serve.
Storing & Reheating Easy Baked Stuffed Apples with Oats and Cinnamon
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container in the fridge for up to 3 days. Make-ahead tip: Apples can be stuffed a day ahead and stored in the fridge.
Freezing Easy Baked Stuffed Apples with Oats and Cinnamon
Not recommended for freezing.
How to Reheat Without Drying It Out
Oven: Reheat in the oven at 350°F (175°C) for 10-15 minutes. Microwave: Reheat in the microwave for 30-45 seconds, but be careful as they may become soggy.
Recipe Notes
- Chef tip: For a more indulgent dessert, top with whipped cream, caramel sauce, or ice cream.
- Best substitution: Use a mix of raisins and chopped dates instead of walnuts for a nut-free version.
- Make-ahead: Stuffed apples can be assembled a day ahead. Bake as directed when ready to serve.
- Scaling: This recipe can easily be doubled or tripled to serve a crowd.
- Troubleshooting: If apples are browning too quickly, cover them loosely with foil.
Want to level up this recipe?
Baking Sheet — A high-quality baking sheet ensures even cooking and prevents burning. → Check price on Amazon
Easy Baked Stuffed Apples with Oats and Cinnamon

Ingredients
Main Ingredients
- apples
- old-fashioned oats
- brown sugar
- cinnamon
- walnuts
Seasonings
- ground cinnamon
- vanilla extract
- lemon juice
Optional Toppings
- whipped cream
- caramel sauce
- ice cream
Instructions
- Prepare Apples: Core apples and slice them in half horizontally. Scoop out the seeds and create a small well for the filling.
- Mix Filling: In a bowl, combine oats, brown sugar, cinnamon, walnuts, vanilla extract, and lemon juice. Mix well.
- Stuff Apples: Press the oat mixture into each apple half, filling the wells.
- Bake: Place stuffed apples in a baking dish, cover with foil, and bake at 375°F (190°C) for 20 minutes. Then, remove foil and bake for an additional 10-15 minutes until golden and crispy.
Notes
- Chef tip: For a more indulgent dessert, top with whipped cream, caramel sauce, or ice cream.
- Best substitution: Use a mix of raisins and chopped dates instead of walnuts for a nut-free version.
- Make-ahead: Stuffed apples can be assembled a day ahead. Bake as directed when ready to serve.
- Scaling: This recipe can easily be doubled or tripled to serve a crowd.
- Troubleshooting: If apples are browning too quickly, cover them loosely with foil.
Storage
- Fridge: Store leftovers in an airtight container in the fridge for up to 3 days.
- Freezer: Not recommended for freezing.
- Oven reheat: Reheat in the oven at 350°F (175°C) for 10-15 minutes.
- Microwave reheat: Reheat in the microwave for 30-45 seconds, but be careful as they may become soggy.
- Make ahead: Apples can be stuffed a day ahead and stored in the fridge.
Nutrition Per Serving
- Calories: 200
- Protein: 2g
- Fat: 5g
- Carbs: 38g
- Fiber: 5g
- Sugar: 25g
- Sodium: 2mg
- Cholesterol: 0mg
- Sat. Fat: 0.5g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Baked Stuffed Apples with Oats and Cinnamon FAQs
Yes, stuffed apples can be assembled a day ahead. Bake as directed when ready to serve.
Apples can become mushy if overcooked. Keep an eye on them and remove from the oven once they're tender but still hold their shape.
Yes, but keep in mind that different apples have different textures and sweetness levels. Use firm, sweet apples for the best results.
No, stuffed apples are best baked in the oven. The slow cooker may cause them to become mushy.
Use certified gluten-free oats and ensure all other ingredients are gluten-free.
A Warm Final Note
I can’t wait for you to try Easy Baked Stuffed Apples with Oats and Cinnamon and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out — I love hearing from you!






