Baked Apple Crumble

Baked Apple Crumble is the kind of dessert that makes your whole kitchen smell like a hug. Hey there, I’m Claire Whitmore — a pastry whisperer in Asheville, NC, where butter totally counts as self-care.

This baked apple crumble recipe uses tart Granny Smith apples, a buttery brown sugar crumb topping, warming cinnamon, and a splash of lemon juice — all baked golden in under an hour with minimal prep.

I first made this on a rainy October afternoon when my daughter declared she was “bored of cookies.” One bite of this bubbling, golden crumble and she immediately asked for seconds. Now it’s our unofficial fall tradition.

Little Snapshot: What This Recipe Delivers

This easy baked apple crumble features tart Granny Smith apples layered under a buttery, cinnamon-spiced brown sugar crumb topping — all baked to golden perfection in just 35 to 45 minutes.

It’s a crowd-pleasing apple dessert that comes together with pantry staples, serves 8, and tastes incredible warm with a scoop of vanilla ice cream.

Nutritional Peek

Here’s a rough look at what’s in each serving of this baked apple crumble. Values are estimates and can vary based on your specific ingredients.

Nutrient	Amount Per Serving
Calories	~365 kcal
Carbohydrates	~64 g
Protein	~2 g
Total Fat	~13 g
Saturated Fat	~8 g
Fiber	~4 g
Sugar	~42 g
Sodium	~290 mg

Ingredients

This apple crumble recipe easy enough for any skill level starts with two simple components: a buttery crumb topping and a spiced apple filling.

For the crumb topping, dry pantry staples — flour, brown sugar, baking powder, salt, and cinnamon — get stirred together with melted butter until clumpy. For the apple filling, tart Granny Smith apples are tossed with sugar, lemon juice, a thickener, and cinnamon to create that jammy, bubbling base everyone loves.

Crumb Topping

Amount	Ingredient
1 cup	All-purpose flour
3/4 cup	Packed brown sugar, light or dark
1 tsp	Baking powder
1/2 tsp	Salt
1/2 tsp	Ground cinnamon
8 tbsp	Unsalted butter, melted (yes, real butter — margarine just doesn’t cut it here)

Apple Filling

Amount	Ingredient
2 1/2 lb	Granny Smith apples, peeled, cored, and chopped (about 6 to 7 cups)
1/2 cup	Granulated sugar or brown sugar
1 tbsp	Fresh lemon juice (fresh makes a real difference here)
2 tbsp	Cornstarch or all-purpose flour
1/2 tsp	Salt
1 tsp	Ground cinnamon

Tools You’ll Actually Use

• 8 or 9-inch baking dish
• Large mixing bowl for the apple filling
• Medium mixing bowl for the crumb topping
• Fork or your hands for crumbling the topping
• Whisk
• Cutting board and sharp knife, or an apple peeler and corer
• Measuring cups and spoons
• Optional: rimmed baking sheet to catch any drips

Step-by-Step Instructions for Baked Apple Crumble

Here’s exactly how to make this baked apple crumble from start to finish — no guesswork, no fancy technique required.

Step 1: Preheat and Prep Your Pan

Preheat your oven to 375°F (190°C). Lightly spray an 8 or 9-inch baking dish with nonstick cooking spray to prevent sticking. Set it aside while you prepare the filling and topping.

Step 2: Make the Crumb Topping

In a medium bowl, whisk together 1 cup all-purpose flour, 3/4 cup packed brown sugar, 1 tsp baking powder, 1/2 tsp salt, and 1/2 tsp ground cinnamon until combined.

Pour in 8 tbsp melted unsalted butter and stir with a fork until the mixture forms coarse, crumbly clumps. I love using my hands toward the end — it’s the fastest way to get those perfectly chunky crumbs.

Step 3: Make the Apple Filling

In a large bowl, combine the peeled, cored, and chopped Granny Smith apples with 1/2 cup sugar, 1 tbsp fresh lemon juice, 2 tbsp cornstarch (or flour), 1/2 tsp salt, and 1 tsp ground cinnamon.

Stir everything together until the apples are well coated and glistening. I always use fresh lemon juice here — it brightens the entire filling and keeps the apples from oxidizing.

Step 4: Assemble the Crumble

Spread the apple filling into an even layer in your prepared baking dish. Be sure to scrape all those flavorful juices from the bowl too — they turn into gorgeous, bubbling sauce as it bakes.

Sprinkle the crumb topping evenly over the apples to fully cover the fruit. Don’t press it down — those loose crumbs will create the crispiest, most golden texture in the oven.

Step 5: Bake Until Golden and Bubbling

Place the assembled crumble in your preheated 375°F oven. Bake for 35 to 45 minutes, until the topping is deep golden brown and the apple filling is visibly bubbling around the edges.

I sometimes slide a rimmed baking sheet underneath the dish just in case any juices bubble over — a small move that saves a big cleanup.

Step 6: Rest, Then Serve

Let the baked apple crumble rest for about 15 minutes before serving. This allows the filling to set slightly so each scoop holds together nicely rather than running all over the dish.

Serve warm — ideally with a generous scoop of vanilla ice cream melting right over the top. That contrast of warm crumble and cold ice cream is honestly one of life’s greatest pleasures.

Claire’s Pro Tips for the Best Apple Crumble Recipe

A good apple crumble recipe is forgiving, but a few small tricks make the difference between “great” and “everyone asking you for the recipe the next morning.”

I’ve made this crumble more times than I can count, and yes, I’ve had a few soggy-topping disasters along the way. Here’s what I’ve learned so you don’t have to.

Use Granny Smith apples. Their tartness balances the sweet crumb topping perfectly, and their firm texture holds up beautifully during baking without turning to mush.

Don’t skip the cornstarch or flour in the filling. It thickens the apple juices into that gorgeous, jammy sauce as they bake. Without it, you’ll get a watery, disappointing filling.

Use your hands for the crumb topping. A fork gets you started, but your fingers are truly the best tool for forming those chunky, irregular crumbs that crisp up so beautifully.

Don’t press the crumble topping down. Leave it loose and airy. Pressed-down topping turns dense instead of golden and crunchy — and we’re here for the crunch.

Fresh lemon juice is worth it. Bottled works in a pinch, but fresh lemon gives the apple filling a bright, clean edge that lifts the whole dish.

Quick Fixes for Baked Apple Crumble

Even the easiest recipes hit a snag now and then. Here are the most common crumble problems — and exactly how to fix them.

Topping isn’t golden or crispy. It likely needs more time. Bake for an extra 5 to 10 minutes. Make sure your oven was fully preheated before the dish went in — a cold start slows everything down.

Filling is too watery. This usually means the thickener was skipped, or the crumble didn’t bake long enough for the juices to bubble and thicken. Let it cool the full 15 minutes — the filling sets as it rests.

Apples turned mushy. This tends to happen when the pieces are cut too small or too thin. Aim for roughly 1/2-inch chunks so they hold a little texture after baking.

Crumble topping is too sandy or dry. Add another tablespoon of melted butter and stir again. The mixture should clump when squeezed — if it falls apart to powder, it needs more fat.

Topping is browning too fast. Tent the baking dish loosely with aluminum foil after 25 minutes. Remove the foil for the final 10 minutes to let the top re-crisp before pulling it from the oven.

Variations and Fun Twists

This crumble recipe is a wonderful base for seasonal creativity. Here are some of my favorite ways to mix it up.

Mixed apple varieties: Try half Granny Smith and half Honeycrisp for a more layered flavor profile. The natural sweetness of Honeycrisp softens the tartness beautifully.

Add warm spices: Stir a pinch of nutmeg, cardamom, or a full teaspoon of apple pie spice into the filling for extra depth and a more complex aroma.

Caramel apple crumble: Drizzle salted caramel sauce over the apple filling before adding the crumb topping. It bakes into the most incredible, sticky-sweet filling imaginable.

Pear version: Swap the apples for ripe but firm pears for a softer, more floral crumble — gorgeous in late fall and early winter.

Gluten-free option: Use a 1:1 gluten-free all-purpose flour blend in both the topping and the filling. The texture is nearly identical and just as delicious.

Add nuts to the topping: Stir 1/2 cup of chopped pecans or walnuts into the crumb mixture before topping the apples. It adds extra crunch and a wonderful toasted, nutty depth.

Serving, Storage, and Reheating

This baked apple crumble is best served warm, straight from the oven after its 15-minute rest. A generous scoop of vanilla ice cream or a cloud of lightly sweetened whipped cream is practically mandatory around here.

If you somehow end up with leftovers — which I honestly doubt — store the cooled crumble covered in the refrigerator for up to 4 days. Keep it in the baking dish with plastic wrap, or transfer to an airtight container.

To reheat, place portions in a 325°F oven for 10 to 15 minutes until warmed through. Remove any foil for the last 5 minutes to bring the crunch back to the topping. The microwave works in a pinch at 60 to 90 seconds, but the oven gives you that fresh-baked texture back.

No-Waste Kitchen Magic

Apple peels and cores don’t have to go straight to the bin. Simmer them with a cup of water, a cinnamon stick, and a spoonful of sugar for a fragrant homemade apple syrup. It’s gorgeous stirred into oatmeal or spooned over yogurt.

If the crumble topping softens by day two, spread it on a parchment-lined baking sheet and toast it at 350°F for 5 to 8 minutes. It crisps right back up like it just came out of the oven.

Day-old crumble is also incredible layered into a yogurt parfait for breakfast. Don’t overlook it — it’s one of the best mornings-after moves I know.

FAQs About Baked Apple Crumble

A Cozy Closing Note

There’s something deeply satisfying about pulling a golden, bubbling baked apple crumble out of the oven. It’s one of those desserts that never needs an occasion — it just needs a willing fork and a scoop of ice cream.

If you loved this one, you might also enjoy my gooey strawberry earthquake cake or these easy cinnamon sugar blondies for your next cozy baking session.

I’d love to see your spin on this baked apple crumble! Drop a comment below with your photos — did you add caramel? Try pears? Go half Honeycrisp? I’d love to see how you made it your own.

This apple crumble recipe is so versatile, I bet you’ve already got an amazing twist in mind. Happy baking, friend — you’ve got this.

I’m Claire Whitmore — a dessert daydreamer from Asheville, NC. For me, baking isn’t about perfect pastries — it’s about the joy of sharing something sweet (and maybe sneaking an extra spoonful of crumble topping before it ever reaches the dish).