Baked Apples Oat Crumble

Featured in: Rustic Bakes & Breads

This dish features tender baked apples filled with a hearty oat and nut crumble that's lightly spiced with cinnamon and nutmeg. The crumble combines rolled oats, chopped walnuts or pecans, almond flour, and a touch of sugar, moistened with melted butter and unsweetened applesauce for a natural sweetness. Lightly baked until golden and soft, this comforting dessert is perfect for cool days and can be served warm, optionally paired with creamy yogurt or a drizzle of maple syrup. Variations include using pears or plant-based butter for vegan preferences.

Updated on Mon, 17 Nov 2025 14:44:00 GMT
Golden baked apples with oat-nut crumble, a warm dessert with cinnamon and sweet nuts. Save
Golden baked apples with oat-nut crumble, a warm dessert with cinnamon and sweet nuts. | basilhearth.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 first made these baked apples for my family on a chilly fall weekend, when we wanted something warm but lighter than pie. Everyone loved the balance of fruity sweetness and crumbly topping.

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 apples, creating a cavity while leaving the bottom intact
Mix crumble:
In a bowl, combine oats, nuts, almond flour, sugar, cinnamon, nutmeg, and salt. Mix well.
Add wet ingredients:
Add melted butter and applesauce to mixture. Stir until evenly moistened.
Include dried fruit (optional):
Stir in raisins or dried cranberries if using.
Stuff apples:
Place apples upright in a baking dish. Fill each generously with oat-nut crumble.
Add water:
Add 2-3 tablespoons water to bottom of dish.
Bake covered:
Cover loosely with foil and bake for 20 minutes.
Finish baking:
Remove foil and bake another 15 minutes, or until apples are tender and topping is golden.
Serve:
Serve warm, plain or with dollop of Greek yogurt.
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My kids always get excited to help stuff the apples. It reminds us of simple evenings spent together, filling the kitchen with the aroma of cinnamon and baked fruit.

Required Tools

Apple corer or paring knife, mixing bowl, baking dish, measuring cups and spoons, aluminum foil are helpful for this easy dessert.

Allergen Information

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

Nutritional Information

Each serving contains 220 calories, 9 g fat, 35 g carbohydrates, and 3 g protein.

Close-up of baked apples with oat-nut crumble, perfectly browned and ready to serve warm. Save
Close-up of baked apples with oat-nut crumble, perfectly browned and ready to serve warm. | basilhearth.com

For a perfectly comforting finish, enjoy these baked apples fresh from the oven with your favorite topping. A simple, wholesome way to satisfy a sweet craving.

Recipe FAQs

What types of apples work best?

Firm and crisp varieties like Honeycrisp or Braeburn hold shape well during baking and provide a balanced sweetness.

Can I substitute nuts in the topping?

Yes, chopped walnuts or pecans are ideal, but you can omit nuts for a nut-free version or use seeds instead.

How do I keep the apples from drying out?

Adding a few tablespoons of water to the baking dish and covering with foil initially helps retain moisture during baking.

Is it possible to make this dessert vegan?

Absolutely, substitute the butter with a plant-based alternative and ensure the sugar and applesauce meet vegan standards.

What are good serving suggestions?

Serve warm on its own or with a dollop of Greek yogurt or vanilla ice cream to complement the natural sweetness.

Baked Apples Oat Crumble

Tender baked apples filled with oat and nut crumble, delivering natural sweetness with a comforting texture.

Prep Time
15 minutes
Time to Cook
35 minutes
Total Duration
50 minutes
Recipe by Laura Bennett

Recipe Type Rustic Bakes & Breads

Skill Level Easy

Cuisine Type American

Makes 4 Portions

Dietary Details Meat-Free

What You'll Need

Apples

01 4 medium apples (such as Honeycrisp or Braeburn), cored

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: Preheat the oven to 350°F.

Step 02

Prepare Apples: Wash and core the apples, creating a cavity without piercing the bottom.

Step 03

Mix Crumble Ingredients: In a medium bowl, combine oats, nuts, almond flour, sugar, cinnamon, nutmeg, and salt.

Step 04

Add Wet Ingredients: Stir in melted butter and applesauce until the mixture is evenly moistened.

Step 05

Incorporate Optional Dried Fruit: If desired, fold in raisins or dried cranberries.

Step 06

Fill Apples: Arrange apples upright in a baking dish and stuff each cavity generously with the crumble mixture.

Step 07

Add Water to Baking Dish: Pour 2-3 tablespoons of water into the bottom of the dish to prevent sticking.

Step 08

Bake Covered: Cover loosely with aluminum foil and bake for 20 minutes.

Step 09

Bake Uncovered: Remove foil and continue baking for 15 minutes until apples are tender and topping is golden brown.

Step 10

Serve: Serve warm, optionally with a dollop of Greek yogurt or maple syrup.

Tools Needed

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

Allergy Warnings

Review every ingredient for allergens and reach out to a medical expert if you're uncertain.
  • Contains nuts (walnuts or pecans) and dairy (butter).

Nutrition information (serving size)

These nutritional details are for reference. They're not meant as medical guidance.
  • Caloric Value: 220
  • Fat content: 9 grams
  • Carbohydrates: 35 grams
  • Protein Amount: 3 grams