Apple Crumble is a classic comfort dessert filled with tender cinnamon-spiced apples beneath a golden, buttery oat topping. As the apples bake, they release their juices and create a sweet, slightly tangy filling that pairs beautifully with the crisp crumble above.
Serve it warm with a scoop of vanilla ice cream and you have a simple homemade dessert that’s perfect for family dinners, holidays, or cozy weekends.
Why You’ll Love This Recipe
This easy apple crumble delivers a wonderful contrast of textures. Granny Smith apples become tender and juicy without completely losing their shape, while rolled oats, flour, brown sugar, and butter bake into a crisp, crumbly topping.
There’s also no need to make pastry or carefully decorate anything. Chop the apples, mix the topping, layer everything in a baking dish, and let the oven do the rest.
It’s family-friendly, made with familiar pantry ingredients, and easy enough for beginner bakers.
Ingredients
For the Apple Filling
- 2 pounds (1 kg) Granny Smith apples
- 1 tablespoon all-purpose flour
- ½ cup granulated sugar
- 2 tablespoons fresh lemon juice
- ½ teaspoon ground cinnamon
For the Crumble Topping
- 1 cup rolled oats
- 1 cup all-purpose flour
- 1 cup loosely packed brown sugar
- ½ teaspoon baking powder
- 1 teaspoon ground cinnamon
- ½ cup (125 g) unsalted butter, melted
- Pinch of salt
For Serving
- Vanilla ice cream
Instructions
- Preheat the oven to 350°F (180°C).
- Peel and core the apples, then cut them into approximately ½-inch (1.5 cm) cubes.
- Place the chopped apples in a large mixing bowl.
- Sprinkle the all-purpose flour, granulated sugar, and cinnamon over the apples.
- Pour in the fresh lemon juice and toss thoroughly until the apple pieces are evenly coated.
- Transfer the apple mixture to a 1½-quart baking dish and spread it into an even layer.
- To prepare the topping, add the rolled oats, flour, brown sugar, baking powder, cinnamon, and salt to a separate bowl.
- Pour in the melted butter and mix until everything is moistened and chunky crumbs begin to form. The mixture should resemble coarse, damp sand with plenty of small clumps.
- Sprinkle the crumble mixture evenly over the apples. Use your fingers to gently break larger pieces into smaller clusters if necessary.
- Bake the Apple Crumble for approximately 30–40 minutes, until the topping is deep golden brown and the apple filling is hot and bubbling around the edges.
- Remove the baking dish from the oven and loosely cover it with foil.
- Rest for approximately 10 minutes. This gives the hot apple juices time to thicken slightly before serving.
- Spoon the warm crumble into bowls and serve with vanilla ice cream.
Tips & Tricks
Granny Smith apples work especially well because their tart flavor balances the sweet crumble topping. They also hold their shape nicely during baking.
Cut the apples into similarly sized pieces so they soften evenly.
Don’t pack down the topping after spreading it over the fruit. Keeping it loose creates more crunchy, golden edges.
Rolled oats provide the best texture, but quick-cooking oats can also be used.
For a more rustic apple crumble with oats, leave some larger clumps in the topping. They become deliciously crunchy as they bake.
Let the finished dessert rest for about 10 minutes before serving. The filling will be extremely hot straight from the oven, and resting also helps the apple juices become slightly thicker.
Details
Prep Time: 20 minutes
Cook Time: 30–40 minutes
Resting Time: 10 minutes
Total Time: 1 hour 10 minutes
Yield: 6–8 servings
Category: Dessert
Method: Baking
Cuisine: British-Inspired
Difficulty: Easy
Dietary Notes: Vegetarian, alcohol-free, halal-friendly when prepared with suitable vanilla ice cream
Notes
Brown sugar can replace the white sugar in the apple filling for a deeper caramel-like sweetness.
Likewise, granulated sugar can replace the brown sugar in the topping, although the flavor and texture will be slightly different.
If you don’t have lemon juice, water can be used, but fresh lemon adds brightness and helps balance the sweetness.
You can also combine Granny Smith apples with a naturally sweeter baking apple for a more complex flavor.
Serve this homemade apple crumble with vanilla ice cream, whipped cream, custard, or a small drizzle of caramel sauce.
Nutrition
Approximate nutrition per serving based on 8 servings, excluding ice cream:
Calories: 430
Protein: 4 g
Carbohydrates: 73 g
Fat: 15 g
Nutrition information is an estimate and will vary depending on ingredients, portion sizes, and optional toppings.
FAQ
What apples are best for Apple Crumble?
Granny Smith apples are an excellent choice because they’re tart, firm, and hold their shape well during baking. You can also combine tart and sweet baking apples for a more complex flavor.
Do I need to cook apples before making apple crumble?
No. For this recipe, the apples are cut into small cubes and baked directly beneath the topping. They become tender while the crumble turns golden.
Why is my apple crumble topping not crispy?
Too much moisture or packing the topping too firmly can make it softer. Use the specified amount of melted butter and scatter the topping loosely over the apples so the surface can brown and crisp.
Can I make apple crumble ahead of time?
Yes. You can prepare the components ahead of time and keep them refrigerated. For the best topping texture, consider storing the apple filling and crumble mixture separately and assembling them shortly before baking.
Is apple crumble the same as apple crisp?
The terms can vary depending on location. In many American recipes, an apple crisp typically contains oats, while a crumble may traditionally use a flour-based topping. Modern recipes often overlap, and this version includes oats for extra texture.
Can I make Apple Crumble without oats?
Yes. You can make a traditional flour-based crumble topping without oats, but you’ll need to adjust the topping proportions rather than simply leaving the oats out of this recipe.
Storage
Allow leftover crumble to cool, then cover the baking dish or transfer portions to an airtight container. Refrigerate for up to 4 days.
Apple crumble can also be frozen. Once completely cool, transfer it to a freezer-safe container and freeze for up to 3 months.
Thaw overnight in the refrigerator before reheating.
For the best topping texture, reheat the crumble in a 350°F (180°C) oven until warmed through and crisp on top. Individual portions can also be microwaved, although the topping will be softer.
Similar Recipes
Apple Crumble with Oats
Ingredients
For the Apple Filling
- 2 pounds 1 kg Granny Smith apples
- 1 tablespoon all-purpose flour
- ½ cup granulated sugar
- 2 tablespoons fresh lemon juice
- ½ teaspoon ground cinnamon
For the Crumble Topping
- 1 cup rolled oats
- 1 cup all-purpose flour
- 1 cup loosely packed brown sugar
- ½ teaspoon baking powder
- 1 teaspoon ground cinnamon
- ½ cup 125 g unsalted butter, melted
- Pinch of salt
For Serving
- Vanilla ice cream
Instructions
- Preheat the oven to 350°F (180°C).
- Peel and core the apples, then cut them into approximately ½-inch (1.5 cm) cubes.
- Place the chopped apples in a large mixing bowl.
- Sprinkle the all-purpose flour, granulated sugar, and cinnamon over the apples.
- Pour in the fresh lemon juice and toss thoroughly until the apple pieces are evenly coated.
- Transfer the apple mixture to a 1½-quart baking dish and spread it into an even layer.
- To prepare the topping, add the rolled oats, flour, brown sugar, baking powder, cinnamon, and salt to a separate bowl.
- Pour in the melted butter and mix until everything is moistened and chunky crumbs begin to form. The mixture should resemble coarse, damp sand with plenty of small clumps.
- Sprinkle the crumble mixture evenly over the apples. Use your fingers to gently break larger pieces into smaller clusters if necessary.
- Bake the Apple Crumble for approximately 30–40 minutes, until the topping is deep golden brown and the apple filling is hot and bubbling around the edges.
- Remove the baking dish from the oven and loosely cover it with foil.
- Rest for approximately 10 minutes. This gives the hot apple juices time to thicken slightly before serving.
- Spoon the warm crumble into bowls and serve with vanilla ice cream.
Notes
Conclusion
Apple Crumble proves that a comforting homemade dessert doesn’t have to be complicated. Tender cinnamon apples, bubbling fruit juices, and a golden brown sugar oat topping come together with simple ingredients and straightforward preparation.
Serve it while it’s still warm with cold vanilla ice cream melting over the crunchy topping for a classic combination that’s especially hard to resist.