Nothing says Fall like a warm Apple Crisp made with lots of apples and the best cinnamon oat streusel topping! It's quick and easy to throw together and can even be made in the slow cooker!

Every Fall we make this apple crisp, as well as Glazed Apple Fritter Yeast Bread, Apple Cider Donuts, Baked Apples, Homemade Apple Fritters, and Creamy Apple Cider Chicken Skillet.

Apple crisp on a plate with a scoop of ice cream and caramel syrup drizzled on top.

Pies, Cobblers, Crumbles, and Crisps

Cooked fruit desserts like pies, cobblers, crumbles, and crisps are hands down my favorite type of dessert. There are also the lesser known galettes, buckles, grunts, and slumps that are also all desserts but not as widely known. As much as I love cookies and cake, nothing can beat a warm cooked fruit dessert with lots of streusely, crumbly, topping served with a scoop of ice cream.

There is no worrying about fussy crusts or decorating techniques when it comes to apple crisp, which makes it a great dessert for beginning bakers to make. And when your kitchen starts to fill with the heavenly fragrance of baking apples, cinnamon, and oats filling your kitchen, everything feels just a little bit simpler and brighter.

Unlike a pie, where you run this risk of the filling not setting up, there's no worry about a soggy bottom crust with apple crisp. And in case you need any more convincing, you don't have to wait an hour or more for the apple crisp to cool down and the filling to set up before you can dig into it!

Apple Crisp in a 9x13-inch baking dish with a large serving spoon and a couple servings removed.

Apple crisp with a whole lot of topping

There is just something about lots and lots of crumbly streusel that makes my heart sing. I'm always disappointed in a crisp with too much fruit and just a sprinkling of the crisp part of the dessert.

This is the best apple crisp recipe I have ever made because it has just the right balance of fruit to crisp, where you should be able to get a bit of both in every single bite!

A serving spoon scooping out apple crisp from a baking pan next to plates and apples..

We served it with a big scoop of vanilla ice cream and caramel sauce drizzled on top!

A serving of apple crisp on a dessert plate with ice cream and caramel syrup on top.

Let's make apple crisp!

Start with your fruit filling by peeling, coring, and slicing a bunch of apples! This part takes the longest, but if you enlist some helpers it's not too bad. And the apple peels make a fun snack while you wait for the apple crisp to bake.

I like to slice my apples to an even thickness so they bake evenly in the oven. If you slice some really thin and leave others chunky, you won't have as consistent results with your apple crisp.

Toss the sliced apples with cinnamon, sugar, and lemon juice, then dump into a 9x13-inch baking dish. You can easily cut this recipe in half, but we always make the full thing because everybody always wants second helpings. And if I'm being honest, it's pretty delicious for breakfast the next day.

Combine the topping ingredients of oats, flour, brown sugar, cinnamon, and butter in a large bowl. Use a pastry cutter to cut the butter into the other ingredients until they resemble crumbs, then scatter this streusel-y topping over the spiced apples.

Crisp oat topping sprinkled over a cinnamon apple filling in a white enamel baking dish.

Pop the apple crisp in the oven and bake for 35 to 40 minutes until the apples are tender and the crisp topping is browned.

A baked apple crisp next to red apples.

What apples are best for baking?

Granny Smith, honeycrisp, envy, braeburn, pippin, golden delicious, and pink lady are our top picks for making apple crisp. I tend to use more than one variety of apple for the best flavor.

In my experience, tart, crisp apples tend to be best for baking because they maintain their structure and don't just melt into mush in the oven. Plus, I love the play of tart apples sweetened with a little sugar over already sweet apples.

A scoop of homemade apple crisp on a dessert plate in front of the rest of the apple crisp in the pan.

I do not like baking with gala or red delicious apples as they tend to have less flavor and break apart more in the heat of the oven.

Slow Cooker Apple Crisp

This recipe can easily be made in the slow cooker! This approach has two advantages: First, it frees up your oven in case you are making apple crisp for Thanksgiving (genius) or just don't want to heat up the kitchen or use oven space. Second, you get to enjoy the scent of slowly baking apples apple day. Which is one of the side benefits of making apple crisp.

Just follow the same directions for making the apple filling layer first and sprinkle with the crisp topping. Then place a couple of paper towels or a kitchen over the top of your slow cooker before putting the lid on. As the apple crisp cooks, the moisture that would otherwise condense on the lid and fall back on the crisp part of the dessert will be absorbed by the paper towels!

Cook on HIGH for 2 hours or LOW for 3-4 hours.

Quick disclaimer though: there is a chance that using a towel with your slow cooker could be a fire hazard. I have never had anything bad happen when using this approach, but want you to be aware of the risk so you can check your paper towel layer periodically and make sure it's not too dry and hot.

Variations and substitutions

  • Adding nuts: One really great option is to add chopped walnuts or pecans to your crisp topping. It adds another flavor of dimension and crunch that is wonderful with the warm, spiced apples beneath.
  • Apple-cranberry (or other fruit): One of my favorite things to do is add a few handfuls of fresh or frozen cranberries in with the apple filling to change up the flavor this dessert. Other fruits that would go well with apples are blackberries, raspberries, or rhubarb. Or halve the amount of apples and replace them with sliced pears for an apple pear crisp.
  • Gluten-free version: This dessert is an easy one to make gluten-free by using a 1-to-1 gluten-free flour replacement and oats that are gluten-free. Be sure to check the labels on the oats because some of them actually do have gluten in them.
Scoops of apple crisp with vanilla ice cream on plates next to fresh apples and the pan full of the remaining apple crisp.

More fruit desserts you'll love

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Let me know what you thought with a comment and rating below. You can also take a picture and tag me on Instagram @houseofnasheats or share it on the Pinterest pin so I can see.

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Apple Crisp

5 from 5 votes
Amy Nash
Prep Time 10 mins
Cook Time 35 mins
Total Time 45 mins
Course Dessert
Cuisine American
Servings 12 servings
Nothing says Fall like a warm Apple Crisp made with lots of apples and the best cinnamon oat streusel topping! It's quick and easy to throw together and can even be made in the slow cooker!



  • 7-8 apples peeled, cored, and cut into chunks
  • 2 Tablespoons sugar
  • 2 Tablespoons flour
  • 1 Tablespoon lemon juice
  • ½ teaspoon vanilla
  • 1 teaspoon cinnamon


  • 1 cup all-purpose flour
  • 1 cup rolled oats
  • 1 cup brown sugar
  • 1 teaspoon ground cinnamon
  • ¾ cup salted butter


  • Preheat the oven to 375 degrees F.
  • Add apples, sugar, flour, lemon juice, vanilla, and cinnamon to a 9x13-inch pan. Toss to coat the apples evenly.
  • In a large bowl, combine the remaining flour, oats, brown sugar, cinnamon and butter using a pastry cutter to cut the softened butter into the other ingredients until they resemble coarse crumbs. Sprinkle over the apple layer.
  • Bake for 35-40 minutes until the apples are tender and the crisp topping is a nice golden brown.


Calories: 304kcal | Carbohydrates: 49g | Protein: 3g | Fat: 12g | Saturated Fat: 7g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 3g | Trans Fat: 1g | Cholesterol: 31mg | Sodium: 108mg | Potassium: 181mg | Fiber: 4g | Sugar: 31g | Vitamin A: 413IU | Vitamin C: 5mg | Calcium: 34mg | Iron: 1mg
Tried this recipe? Show me on Instagram!Mention @HouseOfNashEats or tag #houseofnasheats!

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About the author

Hi, I'm Amy

I enjoy exploring the world through food, culture, and travel and sharing the adventure with mostly from-scratch, family friendly recipes that I think of as modern comfort cooking.

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Reader questions and reviews

  1. This was delicious and very easy to make! I used 5 very large honeycrisp apples. I had more apple than topping so I made 1.5 batch of the topping.

  2. 5 stars
    So delicious!! I made this for the November Challenge and couldn't be more happy with it. Great apple and streusel ratio!

  3. 5 stars
    Today I made this warm apple crisp topped with cinnamon apple ice cream, gooey caramel and pecans.
    This apple crisp was soooo delicious! We can’t stop eating it! I highly recommend it!
    I made this recipe for the November Fall Flavors Challenge. Thanks for sharing this recipe with us!