This easy apple crisp combines tender cinnamon-spiced apples with a golden, buttery oat topping. As it bakes, the kitchen fills with the warm scent of cinnamon and brown sugar, making it hard to wait for that first spoonful.
Made with simple ingredients and no mixer needed, this apple crisp is perfect for a cozy family dessert or a fall gathering. Serve it warm with a scoop of vanilla ice cream and enjoy the contrast of juicy apples, crisp topping, and creamy sweetness.

The charm of this apple crisp is in its simple layers: apples tossed with cinnamon, vanilla, and a little lemon juice, topped with a crumbly mixture of oats, brown sugar, and cold butter. There’s no dough to roll out, and the rustic topping is easy to mix with a fork. If you enjoy homemade apple desserts, try my Apple Turnovers with Puff Pastry for another delicious way to use fresh apples.
Your choice of apples can change both the sweetness and texture of the filling. A mix of sweet and tart varieties adds a lovely balance, especially alongside the buttery topping. If you’re unsure which varieties to choose, this guide to the best apples for baking is a helpful starting point.
Quick Recipe Info
- Prep Time: 20 minutes
- Bake Time: 40-50 minutes
- Resting Time: 15 minutes
- Total Time: 1 hour 15 minutes-1 hour 25 minutes
- Servings: 6-8
- Baking Dish: 8 × 8-inch (20 × 20 cm)
- Oven Temperature: 350°F (175°C)
- Course: Dessert
- Cuisine: American
Why You’ll Love This Apple Crisp

- Buttery, golden topping: Oats, brown sugar, and cold butter create a crumbly topping with crisp edges and delicious little clusters.
- Tender, flavorful apples: Cinnamon and vanilla bring warmth to the filling, while a little lemon juice balances the sweetness.
- Easy preparation: No mixer or pastry skills needed. Season the apples in the baking dish, mix the topping with a fork, and sprinkle it over the fruit.
- Simple ingredients: This apple crisp uses everyday baking staples you may already have in your kitchen.
- Perfect for sharing: Bring the baking dish straight to the table for a cozy family dessert or a relaxed fall gathering.
- Delicious served warm: Add vanilla ice cream and let it melt into the apples and oat topping for a creamy finishing touch.
Ingredients You’ll Need

This apple crisp has two simple parts: a cinnamon-apple filling and a buttery oat topping. You’ll find the full ingredient list and exact measurements in the recipe card below.
- Apples: Peel, core, and chop them into evenly sized pieces so they bake evenly. Use sweet apples, tart apples, or a combination.
- Granulated sugar: Adds a little sweetness to the apple filling.
- Lemon juice: Balances the sweetness and brightens the flavor of the apples.
- Vanilla extract: Adds a warm, fragrant note to the filling.
- Ground cinnamon: Seasons both the apples and the oat topping.
- Oats: Give the topping its texture and help create those crisp, crumbly clusters.
- All-purpose flour: Helps bind the topping ingredients into crumbs.
- Light brown sugar: Sweetens the topping and adds a gentle molasses flavor.
- Cold butter: Cut it into small cubes before working it into the dry ingredients with a fork. Keep the mixture crumbly, with some small clumps.
- Salt: A pinch balances the sweetness of the topping.
Vanilla ice cream is optional for serving, but it’s a delicious addition to warm apple crisp.
How to Make Apple Crisp
1. Prepare the oven and baking dish
Preheat the oven to 350°F (175°C). Grease an 8 × 8-inch baking dish with butter, covering the bottom and sides.
2. Prepare the spiced apples
Peel, core, and chop the apples into evenly sized pieces. Place them directly in the prepared dish, then add the granulated sugar, cinnamon, lemon juice, and vanilla extract. Toss well to coat the apples and spread them into an even layer.

Tip: Keep the pieces similar in thickness so they soften evenly during baking.
3. Make the oat topping
In a mixing bowl, stir together the oats, flour, light brown sugar, cinnamon, and a pinch of salt. Add the cold, cubed butter and work it into the dry ingredients with a fork.
Continue until the mixture looks crumbly, with a combination of loose crumbs and small buttery clumps. Avoid mixing it into a smooth paste-those little clusters give the apple crisp topping its texture.


4. Cover the apples
Sprinkle the topping evenly over the apples, reaching the edges of the dish. Leave the crumbs loose rather than pressing them down firmly.

5. Bake until golden
Bake for 40–50 minutes, until the topping is golden and the apple juices are bubbling around the edges. Pierce a piece of apple near the center with a small knife to check that it is tender.
If the topping browns before the apples soften, loosely cover the dish with foil and continue baking until the filling is ready.

6. Rest and serve
Remove the apple crisp from the oven and let it rest for 15 minutes. This allows the filling to cool slightly and makes it easier to serve.
Spoon into bowls or onto plates while still warm, then add a scoop of vanilla ice cream. Serve immediately so you can enjoy the crisp topping alongside the slowly melting ice cream.

How to Store and Freeze
Refrigerate: Let the apple crisp cool, then cover the dish tightly or transfer leftovers to an airtight container. Refrigerate for up to 4 days. Store without ice cream, adding it just before serving.
Reheat: Warm in a 350°F (175°C) oven for about 15–20 minutes, or until heated through. Smaller portions may need less time. The oven helps restore some crispness to the topping; the microwave is quicker, but gives a softer result.
Freeze: Once completely cooled, wrap the apple crisp tightly in a freezer-safe container and freeze for up to 3 months. Thaw overnight in the refrigerator, then reheat in the oven until warm throughout. The topping may be slightly softer after freezing.
Frequently Asked Questions (FAQ)
What apples work best for apple crisp?
Granny Smith apples add tartness, while Honeycrisp and Braeburn offer a sweeter flavor and hold their shape well during baking. A combination of sweet and tart apples gives the filling a balanced flavor.
Do I need to peel the apples?
Peeling is recommended for a soft, tender filling. You can leave the skins on if you prefer a more rustic texture, but they may remain noticeable after baking.
Can I use quick oats instead of rolled oats?
Yes, both work in this apple crisp. Rolled oats give the topping a more pronounced, chewy texture, while quick oats create finer crumbs. Avoid steel-cut oats, which won’t soften sufficiently with this method.
Can I prepare apple crisp ahead of time?
You can prepare the apple filling and oat topping separately up to a day ahead. Cover and refrigerate both, then assemble just before baking. Include any juices released by the apples, and allow a little extra baking time if the ingredients are cold.
Why isn’t my topping crispy?
Warm butter, pressing the topping down firmly, or removing the dish too early can affect the texture. Use cold butter, scatter the crumbs loosely, and bake until golden. Leave the apple crisp uncovered during its short rest so steam can escape.
How do I know when my apple crisp is done?
Look for a golden topping and bubbling juices around the edges. Insert a small knife into an apple piece near the center-it should slide in easily. If the topping is ready before the apples, cover loosely with foil and continue baking.
Nutrition per Serving
- Calories: 350 kcal
- Carbohydrates: 64 g
- Protein: 3 g
- Fat: 12 g
- Saturated Fat: 7 g
- Fiber: 4 g
- Sugar: 44 g
Estimated values based on 8 servings and 6 medium apples. Does not include vanilla ice cream or extra butter used to grease the dish.
Conclusion
This easy apple crisp brings together tender cinnamon apples and a golden, buttery oat topping in a dessert that’s simple to make and lovely to share. With everyday ingredients and a few easy steps, it’s a comforting choice for family dinners, fall weekends, or holiday gatherings.
Serve your apple crisp warm with vanilla ice cream and enjoy the contrast of juicy apples, crisp crumbs, and creamy sweetness. For another apple-filled treat, try my Apple Turnovers with Puff Pastry.
If you try this recipe, leave a comment and a rating below. I’d love to hear which apples you used and how it turned out!
Happy Baking!

Easy Apple Crisp with Buttery Oat Topping
Ingredients
Equipment
Method
- Preheat the oven: Preheat to 350°F (175°C). Grease an 8 × 8-inch (20 × 20 cm) baking dish with butter.
- Prepare the apples: Place the peeled, cored, and chopped apples in the prepared dish. Add the granulated sugar, cinnamon, lemon juice, and vanilla extract. Toss to coat evenly, then spread into an even layer.
- Mix the topping: In a bowl, combine the brown sugar, flour, oats, cinnamon, and salt. Add the cold, cubed butter and work it into the dry ingredients with a fork until the mixture is crumbly with small clumps.
- Assemble: Sprinkle the oat topping evenly over the apples, covering the surface without pressing it down firmly.
- Bake: Bake for 40–50 minutes, until the topping is golden, the juices are bubbling around the edges, and the apples are tender when pierced with a knife. If the topping browns too quickly, cover loosely with foil and continue baking.
- Rest and serve: Remove from the oven and let rest for 15 minutes. Serve warm with vanilla ice cream, if desired.
Notes
- Apples: Granny Smith, Honeycrisp, or Braeburn work well. Combine sweet and tart apples for a balanced filling. Cut the pieces evenly so they bake at the same rate.
- Oats: Rolled oats give a more noticeable texture; quick oats create finer crumbs. Do not use steel-cut oats.
- Butter: Keep the butter cold and leave some small clusters in the topping.
- Storage: Cool, cover, and refrigerate for up to 4 days. Freeze in a freezer-safe container for up to 3 months and thaw overnight in the refrigerator.
- Reheating: Warm at 350°F (175°C) for about 15-20 minutes, or until heated through.
- Nutrition: Values are estimates for ⅛ of the recipe, excluding ice cream and butter used to grease the dish.
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