Baked Apples Oat Crumble

Featured in: Sweet & Calm Treats

Enjoy tender baked apples filled with a wholesome oat and nut crumble that balances natural sweetness with warm spices. This dish uses fresh apples cored and stuffed with a mixture of rolled oats, chopped walnuts or pecans, almond flour, and a hint of cinnamon and nutmeg. The crumble is moistened with melted butter and applesauce, then baked until golden and tender. Optional dried fruit adds extra texture and flavor. Perfect served warm with Greek yogurt or a drizzle of maple syrup for a wholesome treat suited for cooler days.

Updated on Mon, 17 Nov 2025 09:31:00 GMT
Golden baked apples with oat-nut crumble, offering a comforting aroma and sweet, cinnamony flavor. Save
Golden baked apples with oat-nut crumble, offering a comforting aroma and sweet, cinnamony flavor. | moonthyme.com

Tender baked apples filled with a wholesome oat and nut crumble, offering natural sweetness with less sugar. A comforting, healthier dessert perfect for cooler days.

I remember making these baked apples for my family on the first chilly autumn evening. The aroma of cinnamon and apples filling our kitchen always reminds me of cozy nights spent together.

Ingredients

  • Apples: 4 medium apples (such as Honeycrisp or Braeburn) cored
  • Crumble Topping: 1/2 cup rolled oats, 1/3 cup chopped walnuts or pecans, 2 tbsp almond flour (or whole wheat flour), 2 tbsp light brown sugar or coconut sugar, 1/2 tsp ground cinnamon, 1/4 tsp ground nutmeg, Pinch of salt, 2 tbsp unsalted butter melted, 2 tbsp unsweetened applesauce
  • Optional: 1/4 cup raisins or dried cranberries

Instructions

Preheat Oven:
Preheat your oven to 350°F (175°C)
Prepare Apples:
Wash and core the apples creating a cavity for the filling while leaving the bottom intact
Mix Crumble:
In a medium bowl combine oats nuts almond flour sugar cinnamon nutmeg and salt Mix well
Add Moist Ingredients:
Add melted butter and applesauce to the mixture Stir until the crumble is evenly moistened
Optional Fruit:
Stir in raisins or dried cranberries if desired
Fill Apples:
Place apples upright in a baking dish Fill each apple generously with the oat-nut crumble
Add Water:
Add 2 3 tablespoons of water to the bottom of the dish to prevent sticking
Bake Covered:
Cover loosely with foil and bake for 20 minutes
Finish Baking:
Remove foil and bake for another 15 minutes or until apples are tender and topping is golden
Serve:
Serve warm plain or with a dollop of Greek yogurt
A photo shows warm Baked Apples with Oat-Nut Crumble, ready to be served, a perfect autumn dessert. Save
A photo shows warm Baked Apples with Oat-Nut Crumble, ready to be served, a perfect autumn dessert. | moonthyme.com

This dessert is a favorite for sharing at family dinners and always brings a smile to the table when everyone digs into a warm baked apple together.

Required Tools

Apple corer or paring knife, mixing bowl, baking dish, measuring cups and spoons, aluminum foil

Allergen Information

Contains nuts (walnuts/pecans) and dairy (butter) Can be made nut-free by omitting nuts and dairy-free by using plant-based butter Always check ingredient labels for allergens

Nutritional Information

Per serving: Calories 220, Total Fat 9 g, Carbohydrates 35 g, Protein 3 g

Close-up of bubbling oat-nut crumble topping baked onto tender, juicy Baked Apples for a sweet treat. Save
Close-up of bubbling oat-nut crumble topping baked onto tender, juicy Baked Apples for a sweet treat. | moonthyme.com

Serve right from the oven for the best taste and comfort Warm apples and a golden oat topping make every bite special

Recipe FAQ

What type of apples work best for this dish?

Firm apples like Honeycrisp or Braeburn hold their shape well during baking and provide a balance of sweetness and tartness.

Can nuts be omitted from the crumble topping?

Yes, nuts can be left out or substituted for seed options to accommodate allergies or dietary preferences.

How can I make this dish vegan?

Replace butter with plant-based alternatives and ensure all other ingredients comply with vegan standards.

Is it possible to use pears instead of apples?

Pears can be used as a substitute, offering a slightly different sweetness and texture that pairs well with the oat-nut crumble.

What is the purpose of adding applesauce to the crumble mixture?

Applesauce helps moisten the crumble topping, keeping it tender and binding ingredients together without extra fat.

Can I prepare this in advance?

The assembled apples can be prepared ahead and stored in the refrigerator before baking to save time.

Baked Apples Oat Crumble

Tender baked apples filled with oat and nut crumble, offering natural sweetness and comforting warmth.

Prep Time
15 min
Time to Cook
35 min
Total Duration
50 min
Created by Lydia Brooks


Skill Level Easy

Cuisine American

Portions 4 Serving Size

Diet Info Vegetarian Friendly

What You'll Need

Apples

01 4 medium apples, cored (e.g., Honeycrisp or Braeburn)

Crumble Topping

01 1/2 cup rolled oats
02 1/3 cup chopped walnuts or pecans
03 2 tablespoons almond flour or whole wheat flour
04 2 tablespoons light brown sugar or coconut sugar
05 1/2 teaspoon ground cinnamon
06 1/4 teaspoon ground nutmeg
07 Pinch of salt
08 2 tablespoons unsalted butter, melted
09 2 tablespoons unsweetened applesauce

Optional

01 1/4 cup raisins or dried cranberries

How to Make It

Step 01

Preheat Oven: Set the oven to 350°F (175°C) to prepare for baking.

Step 02

Prepare Apples: Wash and core each apple, ensuring the bottom remains intact to hold the filling.

Step 03

Combine Dry Crumble Ingredients: In a mixing bowl, blend oats, nuts, almond flour, sugar, cinnamon, nutmeg, and salt thoroughly.

Step 04

Incorporate Wet Ingredients: Add melted butter and applesauce to the dry mix, stirring until evenly moistened.

Step 05

Add Optional Dried Fruit: Gently fold in raisins or dried cranberries if using.

Step 06

Fill Apples: Position apples upright in a baking dish and fill each cavity fully with the oat-nut crumble.

Step 07

Prepare for Baking: Pour 2 to 3 tablespoons of water into the dish bottom to prevent sticking, then loosely cover with foil.

Step 08

Initial Bake: Bake covered for 20 minutes to allow apples to soften.

Step 09

Finish Baking: Remove foil and bake uncovered for an additional 15 minutes until apples are tender and topping turns golden-brown.

Step 10

Serve: Serve warm, optionally accompanied by Greek yogurt or a drizzle of maple syrup.

Tools Needed

  • Apple corer or paring knife
  • Mixing bowl
  • Baking dish
  • Measuring cups and spoons
  • Aluminum foil

Allergen Details

Review every ingredient for allergens and ask a medical professional when unsure.
  • Contains tree nuts (walnuts or pecans) and dairy (butter).
  • Can be made nut-free and dairy-free by omitting nuts and using plant-based butter.

Nutrition Details (each serving)

These details are for reference only, and shouldn't replace healthcare advice.
  • Energy: 220
  • Fats: 9 g
  • Carbohydrates: 35 g
  • Proteins: 3 g