A warm apple crisp is one of those timeless desserts that feels like comfort in every bite. With tender spiced apples bubbling beneath a golden, buttery oat topping, this recipe strikes the perfect balance of cozy and satisfying. Itβs simple enough for a weeknight treat yet impressive enough to share at a gathering. If youβve ever wanted a go-to apple dessert that never fails, this apple crisp will quickly become a favorite.
Why Youβll Love This Apple Crisp

Unlike a traditional pie, apple crisp doesnβt require rolling out dough or fussing with crusts. Instead, fresh apples are tossed with sugar and cinnamon, then baked under a rustic crumb topping made with oats, brown sugar, and butter. The result is a dessert thatβs both comforting and versatileβdelicious on its own or elevated with a scoop of vanilla ice cream or a drizzle of caramel sauce.
Choosing the Right Apples
The key to a flavorful apple crisp lies in the fruit. Not all apples bake the same way, so choosing the right variety makes a big difference. Tart apples like Granny Smith balance the sweetness of the topping, while sweeter apples like Honeycrisp or Fuji bring a naturally juicy flavor. For the best results, use a mix of tart and sweet varieties. This gives your crisp a layered flavor profile and prevents it from becoming overly sweet or mushy.
Ingredients Youβll Need
Hereβs what goes into this apple crisp recipe:
For the Apple Filling
- 5 cups fresh apples, peeled and sliced (about 5β6 medium apples)
- 1 teaspoon vanilla extract
- Β½ teaspoon ground cinnamon
- Β½ cup granulated sugar
For the Crumble Topping
- β cup brown sugar, packed
- Β½ cup all-purpose flour
- β cup old-fashioned oats
- ΒΌ cup unsalted butter, melted
- Β½ teaspoon ground cinnamon
- ΒΌ teaspoon salt
Step-by-Step Instructions

1. Preheat and Prep
Set your oven to 350Β°F (175Β°C). Lightly butter a deep pie dish or baking dish to prevent sticking and to add a hint of richness.
2. Mix the Apple Filling
In a large bowl, toss the apple slices with vanilla, cinnamon, and sugar until coated evenly. The cinnamon clings to the apples while the sugar draws out their natural juices, creating a light syrup. Transfer this mixture to your prepared dish.
3. Make the Oat Crumble
In another bowl, combine brown sugar, flour, oats, salt, and cinnamon. Stir in the melted butter until the mixture becomes crumbly. The oats add texture, while the brown sugar caramelizes during baking, giving that signature crisp topping.
4. Assemble and Bake
Spread the oat crumble evenly over the apple mixture. Bake uncovered for 45β60 minutes, until the topping is golden brown and the apples are tender but not mushy.
5. Serve Warm
Allow the crisp to cool slightly before serving. Enjoy it plain, or add a scoop of vanilla ice cream, whipped cream, or a drizzle of warm caramel sauce for an indulgent finish.
Tips for the Best Apple Crisp

- Donβt skip the oats: They give the topping its classic chewy-crunchy texture.
- Mix apple types: Combining tart and sweet apples enhances flavor complexity.
- Check for doneness: The topping should be golden brown, and the apples should be fork-tender but not falling apart.
- Make ahead: Assemble the filling and topping separately, then bake just before serving for the freshest results.
Variations to Try
One of the joys of apple crisp is how adaptable it is. A few ideas to change things up:
- Add nuts: Mix chopped pecans or walnuts into the topping for extra crunch.
- Spice it up: Swap the cinnamon for apple pie spice, or add nutmeg and cloves for deeper warmth.
- Make it gluten-free: Use a gluten-free all-purpose flour blend.
- Lower sugar option: Reduce the sugar in the filling and topping slightly if you prefer a less sweet dessert.
What to Serve with Apple Crisp
This crisp is versatile enough to pair with many accompaniments. Vanilla ice cream is the classic choice, but cinnamon ice cream, salted caramel sauce, or even a dollop of Greek yogurt can elevate the experience. For a cozy autumn dessert table, pair it with hot apple cider or a spiced chai latte.
Storing and Reheating

Leftovers can be covered and stored in the refrigerator for up to 3 days. To reheat, warm individual portions in the microwave or re-crisp the topping in the oven at 350Β°F for about 10 minutes. This brings back that fresh-from-the-oven texture.
Final Thoughts
This easy cinnamon apple crisp with oat topping is proof that simple ingredients can create extraordinary flavor. Whether youβre baking for a holiday meal, a dinner party, or just because you crave something warm and sweet, this recipe delivers every time. Itβs approachable, endlessly adaptable, and always crowd-pleasing.

Classic Cinnamon Apple Crisp
Ingredients
Apple Filling
- 5 cups apples, peeled and sliced
- 1 tsp vanilla extract
- Β½ tsp ground cinnamon
- Β½ cup granulated sugar
Crumble Topping
- β cup brown sugar, packed
- Β½ cup all-purpose flour
- β cup old-fashioned oats
- ΒΌ cup unsalted butter, melted
- Β½ tsp ground cinnamon
- ΒΌ tsp salt
Instructions
Prepare Apple Filling
- Preheat the oven to 350Β°F (175Β°C). Lightly grease a deep pie dish or baking dish with butter or non-stick spray.
- In a large bowl, toss the sliced apples with vanilla extract, cinnamon, and granulated sugar until evenly coated. Transfer to the prepared baking dish.
Prepare and Bake Topping
- In a separate bowl, combine brown sugar, flour, oats, salt, and cinnamon. Pour in the melted butter and mix until crumbly.
- Sprinkle the crumble mixture evenly over the apples.
- Bake uncovered for 45β60 minutes, or until the topping is golden brown and the apples are tender.
Serving
- Allow the apple crisp to cool slightly before serving. Optionally serve warm with a scoop of vanilla ice cream or whipped cream.
Notes
- Use a mix of tart and sweet apples for balanced flavor.
- Oats in the topping give the classic chewy-crunchy texture.
- Leftovers can be stored in the fridge for up to 3 days and reheated in the oven to restore crispiness.
Leave a Reply