Baked Apples Oat Crumble

Featured in: Sweet Comfort Bakes

Enjoy tender baked apples filled with a wholesome oat and nut crumble that offers natural sweetness with less sugar. This comforting treat combines rolled oats, chopped nuts, almond flour, and warming spices like cinnamon and nutmeg, gently baked until golden. Perfect for cooler days, it can be enjoyed warm, plain, or with a dollop of Greek yogurt. Optional dried fruits add extra texture and flavor. Simple preparation and baking make it a delightful, healthier dessert option.

Updated on Mon, 17 Nov 2025 13:27:00 GMT
Golden, bubbly Baked Apples with Oat-Nut Crumble, fragrant and warm from the oven, ready to enjoy. Pin It
Golden, bubbly Baked Apples with Oat-Nut Crumble, fragrant and warm from the oven, ready to enjoy. | sweetbatata.com

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

When fall arrives, I love baking these apples for my family. The rich aroma of cinnamon and fresh apples makes our kitchen warm and inviting.

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

Prep Oven and Apples:
Preheat oven to 350°F (175°C). Wash and core apples, ensuring cavity for the filling while bottom remains intact.
Mix Crumble:
In a bowl, combine oats, nuts, flour, sugar, cinnamon, nutmeg and salt. Mix well.
Add Moist Ingredients:
Stir in melted butter and applesauce until evenly moistened. Optionally, add raisins or dried cranberries.
Fill and Arrange:
Place apples upright in baking dish. Fill cavities with oat-nut crumble. Add 2, 3 tablespoons water to dish bottom to prevent sticking.
Bake:
Cover loosely with foil and bake 20 minutes. Remove foil, bake 15 minutes more until apples are tender and topping is golden.
Serve:
Serve warm, plain or topped with Greek yogurt.
Delectable close-up of Baked Apples with Oat-Nut Crumble, showing the tender apple and crispy topping. Pin It
Delectable close-up of Baked Apples with Oat-Nut Crumble, showing the tender apple and crispy topping. | sweetbatata.com

This dessert brings back autumn evenings when we gathered for a warm treat after outdoor play. Everyone enjoyed customizing their apple fillings with different dried fruit.

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). Substitute plant-based butter and omit nuts for allergy-friendly options.

Nutritional Information (per serving)

Calories: 220. Total Fat: 9 g. Carbohydrates: 35 g. Protein: 3 g

Warm Baked Apples with Oat-Nut Crumble: a comforting American dessert, sweet and satisfying after baking. Pin It
Warm Baked Apples with Oat-Nut Crumble: a comforting American dessert, sweet and satisfying after baking. | sweetbatata.com

Enjoy this classic baked apple dessert on chilly nights for a cozy and satisfying treat. Quick to make and sure to please all ages.

Recipe Questions & Answers

What type of apples work best?

Medium, firm apples like Honeycrisp or Braeburn hold their shape well when baked and complement the nutty crumble topping.

Can I substitute nuts in the topping?

Yes, walnuts or pecans are ideal, but you can omit nuts for a nut-free option or replace them with seeds for a different texture.

How do I make it vegan?

Use plant-based butter instead of unsalted butter and check that your sugar choice fits vegan guidelines.

Is it possible to add dried fruits?

Yes, stirring in raisins or dried cranberries adds a pleasant chewy texture and extra sweetness to the crumble.

What’s the best way to serve this dish?

Serve warm, either plain or with a dollop of Greek yogurt or vanilla yogurt for a creamy contrast.

Baked Apples Oat Crumble

Warm baked apples topped with a wholesome oat and nut crumble for natural sweetness and comfort.

Prep Time
15 min
Cook Time
35 min
Overall Time
50 min
Created by Nora James


Skill Level Easy

Cuisine American

Makes 4 Portions

Dietary Details Meat-Free

What You'll Need

Apples

01 4 medium apples (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

Cooking Steps

Step 01

Preheat Oven: Set the oven to 350°F and allow it to heat fully.

Step 02

Prepare Apples: Wash and core each apple, creating a hollow center while keeping the base intact.

Step 03

Mix Crumble Ingredients: In a medium bowl, combine rolled oats, chopped nuts, almond or whole wheat flour, brown or coconut sugar, cinnamon, nutmeg, and salt.

Step 04

Moisten Crumble: Stir melted butter and applesauce into the dry mixture until evenly moistened.

Step 05

Add Optional Dried Fruit: Fold in raisins or dried cranberries if desired.

Step 06

Fill Apples: Place apples upright in a baking dish and fill each cavity generously with the oat-nut mixture.

Step 07

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

Step 08

First Bake: Bake covered for 20 minutes.

Step 09

Final Bake: Remove foil and bake for an additional 15 minutes until apples are tender and topping is golden.

Step 10

Serve: Serve warm, optionally topped with Greek yogurt or maple syrup.

Equipment Needed

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

Allergy Notice

Check each ingredient for allergens and reach out to a healthcare professional if you have concerns.
  • Contains tree nuts (walnuts or pecans) and dairy (butter).

Nutrition Information (per portion)

Sweetbatata only offers this for informational use. Please don't treat it as personalized medical advice.
  • Caloric Value: 220
  • Fats: 9 g
  • Carbohydrates: 35 g
  • Proteins: 3 g