Amazing Crockpot Apple Crisp: Easy Dessert
As a busy home cook, I know the daily struggle of wondering what to cook for dinner, let alone dessert. That’s why I am always looking for simple, hands-off solutions that deliver big on flavor. This Crockpot Apple Crisp is a true lifesaver, especially when my oven is tied up with dinner or when I just want to relax while dessert practically makes itself. It’s the perfect comforting treat, whether I am bringing it to a potluck, serving it for a holiday, or simply enjoying a quiet night in.
Table of Contents
Why You’ll Love This Crockpot Apple Crisp
I love this recipe because it takes the classic, comforting flavors of apple crisp and makes them incredibly easy to achieve. It simplifies dessert so much, freeing me from kitchen stress.
- Hands-Off Convenience: Once the ingredients are in the slow cooker, I can set it and forget it. This means more time for other tasks or simply relaxing.
- Frees Up Oven Space: During holidays or large gatherings, oven space is always at a premium. This Crockpot Apple Crisp cooks perfectly in the slow cooker, keeping my oven available for other dishes.
- Perfectly Tender Apples: The slow, gentle heat of the crockpot cooks the apples to an ideal, melt-in-your-mouth tenderness without turning them into mush.
- Always a Crowd-Pleaser: Apple crisp is a universally loved dessert. This easy version ensures I can always bring a comforting, delicious treat to any gathering.

Essential Equipment for Slow Cooker Success
Having the right tools makes preparing this Crockpot Apple Crisp even easier. I find these items especially helpful:
- 4- to 5-quart slow cooker: This is essential, as it provides the perfect cooking environment for the apples to soften slowly. Any standard slow cooker in this size range will work beautifully.
- Apple peeler or sharp paring knife: For quickly and safely peeling the apples. A good vegetable peeler also works great for this task.
- Apple corer: This tool simplifies removing the core, making apple preparation much faster and more efficient. If I don’t have one, I can carefully cut around the core with a knife.
- Pastry blender or fork: I use this to cut the cold butter into the crumble mixture. It helps create that perfect, crumbly topping texture. A fork works just as well if I don’t have a pastry blender.
Ingredients for Your Delicious Crockpot Apple Crisp
I love how simple the ingredients are for this comforting dessert. Each component plays a crucial role in creating that perfect balance of tender apples and sweet, crumbly topping. The flour in the filling helps to thicken the juices, while the oats in the topping provide a delightful chewiness and texture. Of course, cinnamon adds that essential warmth and spice.
For the Apple Filling:
- 6 medium-sized apples (2 lbs)
- 1/2 cup granulated sugar
- 2 tablespoons all-purpose flour
- 1 teaspoon ground cinnamon
For the Crumble Topping:
- 1/2 cup all-purpose flour
- 1/2 cup old-fashioned oats
- 3/4 cup packed brown sugar
- 1/4 teaspoon salt
- 1/2 cup cold salted butter, cut in pieces
For Serving:
- Vanilla ice cream
How to Make Crockpot Apple Crisp: Step-by-Step
Making this Crockpot Apple Crisp is incredibly straightforward, which is one of the many reasons I love it. Just follow these simple steps, and you’ll have a warm, delicious dessert ready with minimal effort.
Prepare the Apples
Wash and peel the apples with a vegetable peeler or a sharp paring knife. Core and cut apples lengthwise into 1/2-inch slices (about 6 cups total).
Mix the Apple Filling
In large bowl, gently mix apple slices, granulated sugar, 2 tablespoons flour, and the cinnamon until apples are evenly coated.
Layer in the Slow Cooker
Spray 4- to 5-quart slow cooker with cooking spray. Spoon apple mixture into slow cooker, and spread it into an even layer.
Prepare the Crumble Topping
In medium bowl, mix 1/2 cup flour, the oats, brown sugar, and salt. Stir until well combine.
Form the Crumble
Using fork or pastry blender, cut cold butter pieces into mixture until crumbly. (Do not overmix.)
Assemble and Cook
Sprinkle topping evenly over apple mixture. Cover and cook on High heat setting 2 hours. Turn off heat; remove cover, and cool 30 minutes.
Serve
Serve warm with ice cream. Store covered in refrigerator.

Amazing Crockpot Apple Crisp: Easy Dessert
Ingredients
Equipment
Method
- Wash and peel the apples with a vegetable peeler or a sharp paring knife. Core and cut apples lengthwise into 1/2-inch slices (about 6 cups total).
- In large bowl, gently mix apple slices, granulated sugar, 2 tablespoons flour, and the cinnamon until apples are evenly coated.
- Spray 4- to 5-quart slow cooker with cooking spray. Spoon apple mixture into slow cooker, and spread it into an even layer.
- In medium bowl, mix 1/2 cup flour, the oats, brown sugar, and salt. Stir until well combine.
- Using fork or pastry blender, cut cold butter pieces into mixture until crumbly. (Do not overmix.)
- Sprinkle topping evenly over apple mixture. Cover and cook on High heat setting 2 hours. Turn off heat; remove cover, and cool 30 minutes.
- Serve warm with ice cream. Store covered in refrigerator.
Notes
Achieving a Perfectly Crispy Topping for Your Slow Cooker Apple Crisp
One common concern with slow cooker crisps is that the topping might not get as crispy as an oven-baked one. I have a few tricks to help ensure that delicious crumble maintains its texture. The moisture in the slow cooker environment can make the topping softer, but I can definitely counteract that.
If my slow cooker insert is oven-safe, I might consider a quick broil. After the crisp is done cooking, I carefully transfer the insert to the oven and broil on high for 2-3 minutes, watching it very closely to prevent burning. Another option is to add the topping during the last hour of cooking instead of at the beginning. This reduces the time it spends steaming. If I prefer, I can also scoop the warm apple crisp into oven-safe dishes and pop them under the broiler for a few minutes right before serving.
Expert Tips for the Best Crockpot Apple Crisp
I have learned a few tips and tricks over the years that help me make the absolute best Crockpot Apple Crisp every time. These little adjustments ensure maximum flavor and perfect texture.
- Preventing Mushy Apples: Always use firm, crisp apple varieties, like Granny Smith or Honeycrisp, as I mentioned earlier. Also, avoid overcooking the apples. Two hours on high is usually perfect for 1/2-inch slices.
- Preventing Soggy Topping: Once the cooking time is up, I turn off the heat and remove the lid to let it cool for at least 30 minutes. This allows some steam to escape and helps the topping firm up a bit. If I want it crispier, I use one of the methods I mentioned above, like a quick broil.
- Adjusting Sweetness: Apples vary in sweetness. If I am using very tart apples, I might add an extra tablespoon or two of granulated sugar to the filling. If my apples are naturally sweeter, I might reduce it slightly. It’s all about balancing the flavors.
- Adding Flavor: For an extra layer of warmth, I sometimes add a pinch of freshly grated nutmeg or a touch of ground allspice to the apple filling mixture. A splash of vanilla extract can also enhance the overall flavor.
- Don’t Peek: I know it’s tempting, but I resist the urge to lift the lid during cooking. Each time I open the slow cooker, I release precious heat and steam, which can extend the cooking time and impact the final texture of the apples.
Variations and Dietary Modifications
I love how adaptable this Crockpot Apple Crisp recipe is. It’s easy to customize it with different flavors or adjust it to fit various dietary needs.
- Spice Blends: For even more aromatic depth, I sometimes add a pinch of ground nutmeg, allspice, or ginger to the apple filling along with the cinnamon.
- Add-ins: I occasionally stir in a handful of chopped pecans or walnuts with the crumble topping for extra crunch. Dried cranberries or raisins can also add a nice chewiness and burst of flavor to the apple filling.
- Caramel Apple Crisp: To make a caramel apple crisp, I simply drizzle a store-bought caramel sauce over the apple filling before adding the crumble topping. I can also add a little more caramel drizzle when serving.
- Other Fruits: While I adore apple crisp, I have experimented by swapping a portion of the apples for other fruits. Pears or firm peaches can make a lovely addition or substitute.
Here are some helpful modifications I have tried for dietary needs:
| Modification | Ingredient to Replace | Suggested Alternative | Notes |
|---|---|---|---|
| Gluten-Free | All-purpose flour (filling) | Gluten-free all-purpose flour blend | Ensure your GF blend contains xanthan gum or add 1/4 tsp per cup of flour. |
| All-purpose flour (topping) | Gluten-free all-purpose flour blend | ||
| Old-fashioned oats | Certified gluten-free old-fashioned oats | Regular oats can be cross-contaminated with gluten. | |
| Dairy-Free | Salted butter | Dairy-free butter sticks (like Miyoko’s Kitchen or Earth Balance) | Use a stick form for best crumble texture. |
| Vanilla ice cream | Dairy-free vanilla ice cream | ||
| Reduced Sugar/Sugar-Free | Granulated sugar | Erythritol, stevia blend, or other sugar substitute | Adjust to taste; sweetness levels of substitutes vary. Start with 1/2 the amount and add more. |
| Brown sugar | Brown sugar substitute (e.g., Swerve Brown, Sukrin Gold) |
Making Ahead and Freezing Your Crockpot Apple Crisp
Life gets busy, and I always appreciate recipes that allow for some make-ahead prep. This Crockpot Apple Crisp can be partially prepared in advance, saving me time on cooking day.
- Make Ahead (Refrigeration): I often prepare the apple mixture and the crumble topping separately the day before I plan to cook the crisp. I store the coated apple slices in an airtight container in the refrigerator. I also prepare the crumble topping in a separate container and keep it chilled. When I am ready to cook, I simply assemble and proceed with the slow cooker instructions. This prep can be done 1-2 days in advance.
- Freezing: I generally do not recommend freezing a fully cooked apple crisp because the topping can become quite mushy upon thawing and reheating. If I absolutely need to freeze, I recommend freezing the apple mixture before cooking. I mix the apples with the sugars, flour, and cinnamon, then transfer them to a freezer-safe bag or container and freeze for up to 3 months. When I am ready to cook, I thaw the apple mixture in the refrigerator overnight, then proceed with the recipe, making a fresh crumble topping just before cooking.
Serving Suggestions
While I absolutely adore my Crockpot Apple Crisp warm with a scoop of vanilla ice cream, there are so many other delightful ways to enjoy it. I love offering a variety of toppings to guests or simply changing it up for myself.
For an extra touch, I might add:
- A dollop of freshly whipped cream.
- A decadent drizzle of warm caramel sauce.
- A light sprinkle of ground cinnamon or nutmeg.
- A spoonful of spiced apple butter.
I also love having it for a comforting breakfast, especially with a dollop of creamy Greek yogurt. Of course, it is also the perfect ending to a hearty family meal.

Storing and Reheating
If I am lucky enough to have leftovers of this delicious Crockpot Apple Crisp, storing and reheating them is straightforward. I always want to make sure I enjoy every last bite!
- Refrigerator: Once cooled, I cover any leftover crisp tightly with plastic wrap or transfer it to an airtight container. It will keep beautifully in the refrigerator for 3-4 days.
- Reheating: For a quick reheat, I usually pop a serving in the microwave for 30-60 seconds, or until it is warmed through. This makes the topping softer. If I want to restore some of the crispness to the topping, I prefer to reheat individual servings in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until warm and slightly crispy.
Nutritional Highlights
Beyond the pure comfort this Crockpot Apple Crisp brings, I also appreciate some of its wholesome components. The apples themselves are a good source of fiber, and the old-fashioned oats in the crumble topping add even more dietary fiber, which is always a bonus. It’s a homemade dessert, so I know exactly what goes into it, making it a wonderful way to enjoy a comforting treat.
Frequently Asked Questions About Crockpot Apple Crisp
I often get asked questions about making apple crisp in a slow cooker, so I wanted to address some of the most common ones here.
- What kind of slow cooker is best for apple crisp? I find a standard 4- to 5-quart oval or round slow cooker works perfectly for this recipe.
- Can I use canned apple pie filling? While you technically could, I strongly recommend using fresh apples for the best flavor and texture. Canned fillings often contain extra sugars and thickeners that might make the crisp overly sweet or mushy.
- How can I tell when the apple crisp is done? I know my crisp is done when the apples are tender when pierced with a fork. The filling will also look bubbly and slightly thickened. The topping will be set, though perhaps not as crispy as an oven-baked version unless I use an additional crisping method.
- What if my apples are too watery? If I find my apples are particularly juicy, I might add an extra tablespoon of flour to the apple filling mixture to help absorb some of that moisture. Using firmer apple varieties also helps prevent this issue.
- Can I make this with other fruits? Yes, absolutely! I often swap out some of the apples for firm pears or even peaches for a delicious variation. Just make sure the fruit is firm enough to hold up to the slow cooking process.
Conclusion
I truly hope this Crockpot Apple Crisp recipe becomes a go-to in your kitchen, just like it is in mine. I love how it takes the guesswork out of making a comforting dessert, proving that delicious meals don’t have to be complicated or time-consuming. It’s my mission here at whatwillcook.com to make cooking simple, enjoyable, and utterly delicious.
If you try this easy Crockpot Apple Crisp, please let me know what you think in the comments below! I always love hearing about your experiences, your favorite apple varieties to use, or any questions you might have. You can also tag me on social media if you share a picture of your amazing creation!

