Crockpot Apple Crisp (Easy Slow Cooker Dessert With Pie Filling)
This easy Crockpot Apple Crisp uses pie filling and a buttery oat topping to create a warm, cozy dessert with almost no effort. Just layer, set, and let your slow cooker do all the work.
The Easiest Crockpot Dessert You Will Make All Season
If you have ever wanted a warm, bubbling apple crisp without turning on your oven, this Crockpot Apple Crisp is your new best friend. It uses canned apple pie filling to keep things effortless, a buttery oat and brown sugar topping that crisps up beautifully in the slow cooker, and just enough cinnamon and nutmeg to make your whole kitchen smell like a bakery.
This is the kind of crockpot dessert recipe that works for busy weeknights, holiday gatherings, potlucks, and lazy Sunday afternoons alike. Set it, forget it, and come back to something genuinely spectacular.
Why This Slow Cooker Apple Crisp Actually Works
A lot of people are skeptical about making a crisp in a slow cooker. Will the topping get soggy? That is the number one concern, and honestly, it is a fair one. The secret is simple: lay a double layer of paper towels under the lid before you put it on. The paper towels absorb the steam and condensation that would otherwise drip back down onto your oat topping. The result is a topping that is set, golden, and genuinely crisp at the edges.
Beyond that, using old-fashioned rolled oats (never instant) and cold butter worked into the topping mixture gives you those chunky, satisfying clumps that make a good crisp so irresistible.
Chef's Tip: Do not skip the cold butter. Warm or melted butter will make the topping dense and greasy instead of light and crumbly. Pop your butter in the freezer for 10 minutes before starting if your kitchen is warm.
Canned Pie Filling vs. Fresh Apples
This recipe is written around canned apple pie filling because it is fast, consistent, and genuinely delicious in the slow cooker. Two standard 21 oz cans give you the perfect volume for a 6-quart crockpot and serve six people comfortably.
That said, if you want to use fresh apples, Granny Smith and Honeycrisp are the gold standard for crock pot apple crisp. They hold their texture well and balance the sweetness of the brown sugar topping beautifully. Just peel, slice, and toss them with a little sugar, cinnamon, and cornstarch before layering.
The Coconut Dessert Twist
Want to take this beyond a classic crockpot apple crisp? Stir one third cup of sweetened shredded coconut into your oat topping mixture. It adds a subtle chewiness and a lightly tropical note that pairs surprisingly well with warm cinnamon apples. It is one of those small additions that makes people ask what is in this? in the best possible way.
Using the right slow cooker and quality pantry staples can genuinely transform a simple crockpot dessert into something that tastes like it came from a restaurant kitchen. Here are a few tools and ingredients worth having on hand:
Tips for the Best Crockpot Apple Crisp
- Use a 6-quart slow cooker for the best results. A smaller cooker will cause the filling to bubble over.
- Grease the insert before adding the filling. It makes cleanup dramatically easier.
- Do not stir the topping into the filling. Just sprinkle it on and leave it alone.
- Cook on HIGH for a shorter, more active session, or LOW if you want to set it and step away for a few hours.
- Serve with vanilla ice cream while the crisp is still warm for the full experience. The contrast of hot and cold is everything.
Make-Ahead Tip: Assemble the entire dish the night before, cover the insert, and refrigerate it. Start cooking straight from the fridge the next day, adding about 20 to 30 minutes to the cook time.
Ready to make it? Here is the full step-by-step recipe:
Crockpot Apple Crisp (Easy Slow Cooker Dessert With Pie Filling)
This easy Crockpot Apple Crisp uses pie filling and a buttery oat topping to create a warm, cozy dessert with almost no effort. Just layer, set, and let your slow cooker do all the work.
Ingredients
- 42 oz apple pie filling, two 21 oz cans
- 1 tbsp lemon juice, freshly squeezed preferred
- 1 tsp ground cinnamon, divided
- 1/4 tsp ground nutmeg
- 1 1/2 cups old-fashioned rolled oats, do not use instant oats
- 1/2 cup all-purpose flour
- 1/2 cup packed brown sugar, light or dark
- 6 tbsp unsalted butter, cold, cut into small cubes
- 3/8 cup shredded sweetened coconut, optional, for coconut dessert variation
- 1/2 tsp vanilla extract
- 1 pinch of salt
Instruction
Lightly grease the inside of a 6-quart slow cooker with nonstick cooking spray or a thin layer of butter.
Pour both cans of apple pie filling into the bottom of the slow cooker. Add the lemon juice, vanilla extract, half the cinnamon (0.5 tsp), and the nutmeg. Stir gently to combine.
In a medium mixing bowl, combine the rolled oats, flour, brown sugar, remaining cinnamon (0.5 tsp), and a pinch of salt. If using shredded coconut, stir it in now.
Add the cold cubed butter to the oat mixture. Use your fingertips or a pastry cutter to work the butter into the dry ingredients until the mixture resembles coarse, clumpy crumbs. Do not overmix.
Sprinkle the oat topping evenly over the apple filling in the slow cooker. Do not stir.
Place a double layer of paper towels or a clean kitchen towel under the lid to absorb condensation. This keeps the topping from getting soggy.
Cook on HIGH for 2 to 2.5 hours, or on LOW for 3 to 3.5 hours, until the topping is set and the filling is bubbly around the edges.
Remove the lid carefully. Let the crisp rest for 10 minutes before serving. Spoon into bowls and top with a scoop of vanilla ice cream or a dollop of whipped cream.
Equipment
- 6-quart slow cooker (crockpot)
- Medium mixing bowl
- Pastry cutter or fork
- Wooden spoon or silicone spatula
- Paper towels or clean kitchen towel
Notes
Serving and Storing Your Slow Cooker Apple Crisp
This crockpot apple crisp is best served warm, straight from the slow cooker, ideally with a generous scoop of vanilla ice cream melting over the top. A drizzle of caramel sauce and a pinch of flaky sea salt take it even further if you are feeling indulgent.
Leftovers store well in an airtight container in the fridge for up to 4 days. Reheat individual portions in the microwave for about 45 to 60 seconds. The topping will soften slightly on day two, but the flavor only gets better as everything melds together.
Whether you are making this for a holiday table or just a Tuesday night craving, this easy crock pot apple crisp delivers every single time.
