The Ultimate Slow Cooker Apple Crisp Recipe : A Warm and Comforting Dessert
If you’re searching for a dessert that’s effortless yet packed with flavor, this slow cooker apple crisp might just become your new go-to. It’s a warm, inviting treat that takes the classic apple crisp you know and love and gives it a hands-off twist, perfect for busy days or cozy nights. You’ll scoop into tender, caramelized apples crowned with a buttery, golden oat topping, all from the magic of your slow cooker. In this guide, you will uncover everything from its simple ingredients to step-by-step instructions, plus a few tricks to make it your own. Ready to dig into a bowl of dessert bliss? Let’s get started!
Table of Contents
What Is Slow Cooker Apple Crisp?
Slow cooker apple crisp is a comforting dessert that combines spiced, juicy apples with a crunchy oat topping, all cooked low and slow for deep, rich flavors. While apple crisp has been a favorite for decades, this crockpot version offers modern ease, letting the apples soften into a melt-in-your-mouth treat. The oat, brown sugar, and butter topping adds the perfect contrast. Soft fruit below, golden crunch above.
Why Make Apple Crisp in a Slow Cooker?
Why swap the oven for a slow cooker when making apple crisp? It’s a hands-off, hassle-free option, just toss in the ingredients and let it do the work. No heating up the kitchen, perfect for warm days or busy holiday cooking. The slow cooker keeps apples juicy and tender, locking in moisture and blending flavors beautifully. Plus, it’s a stress-free way to serve a big batch for gatherings!
Ingredients for the Best Slow Cooker Apple Crisp
To whip up this slow cooker apple crisp, you’ll need two sets of ingredients; one for the luscious apple filling and another for that irresistible oat topping. Here’s the rundown:
Apple Filling
Ingredient | Quantity | Notes |
Apples (Granny Smith, Honeycrisp, or Fuji) | 6-8 medium apples, peeled and sliced | About 1.5-2 kg (3-4 lbs) |
Brown sugar | 120 ml (½ cup) | Adds caramel-like sweetness |
Cinnamon | 5 g (1 tsp) | Warm, spicy depth |
Nutmeg | 2.5 g (½ tsp) | A subtle, cozy kick |
Lemon juice | 15 ml (1 tbsp) | Brightens the flavors |
Cornstarch | 15 g (1 tbsp) | Thickens the juices |
Oat Crisp Topping
Ingredient | Quantity | Notes |
Old-fashioned oats | 240 ml (1 cup) | Gives that classic crunch |
All-purpose flour | 120 ml (½ cup) | Binds the topping together |
Brown sugar | 120 ml (½ cup) | Sweetens and crisps up |
Butter (melted) | 120 ml (½ cup) / 113 g | Rich, buttery goodness |
Cinnamon | 5 g (1 tsp) | Ties it to the filling |
Salt | 1.25 g (¼ tsp) | Balances the sweetness |
These ingredients are simple pantry staples, but they come together to create something extraordinary. You can mix and match apple varieties, such as Granny Smith for tartness or Honeycrisp for sweetness, to suit your taste.

Step-by-Step Instructions for Making Slow Cooker Apple Crisp
Ready to get cooking? Here’s how you’ll bring this slow cooker apple crisp to life.
1. Prepare the Apple Filling
Start by peeling, coring, and slicing 6-8 medium apples (about 1.5-2 kg or 3-4 lbs). In a large bowl, toss them with 120 ml (½ cup) brown sugar, 5 g (1 tsp) cinnamon, 2.5 g (½ tsp) nutmeg, 15 ml (1 tbsp) lemon juice, and 15 g (1 tbsp) cornstarch. The cornstarch will thicken the juices as they cook, giving you that perfect, syrupy consistency. Once everything’s well-coated, spread the mixture evenly into the bottom of your slow cooker.
2. Make the Oat Crumble
In another bowl, combine 240 ml (1 cup) old-fashioned oats, 120 ml (½ cup) all-purpose flour, 120 ml (½ cup) brown sugar, 5 g (1 tsp) cinnamon, and 1.25 g (¼ tsp) salt. Pour in 120 ml (½ cup) melted butter (about 113 g) and stir until you’ve got a crumbly, coarse texture. This is the topping that’ll turn golden and crisp as it cooks atop your apples.
3. Assemble and Cook
Sprinkle the oat crumble evenly over the apple mixture in the slow cooker. Cover it up, set it to LOW for 4-5 hours or HIGH for 2-3 hours, and let it do its thing. You’ll know it’s ready when the apples are fork-tender and the topping has a beautiful golden hue. If you like an extra-crisp top, give it a quick stir halfway through, just once, mind you!
4. Serve and Enjoy!
Let the apple crisp cool for about 10-15 minutes before serving. It’ll be piping hot straight from the cooker. Spoon it into bowls and top it with a scoop of vanilla ice cream or a dollop of whipped cream for that extra touch of indulgence. Enjoy every warm, comforting bite!
What Do People Eat Slow Cooker Apple Crisp With?
When you serve up this slow cooker apple crisp, you’ve got some delightful options to pair it with. A classic choice is a scoop of vanilla ice cream; the cold creaminess melts into the warm apples, creating a contrast that’s pure bliss. If you prefer something lighter, a swirl of fresh whipped cream adds a fluffy sweetness that complements the spices. For a little decadence, drizzle some caramel sauce over the top; it’ll enhance that brown sugar richness in the filling. And if you’re craving extra texture, sprinkle on a handful of chopped nuts, such as pecans or walnuts, for a satisfying crunch. Whatever you choose, these pairings turn your apple crisp into a dessert that’s hard to resist.
Flavor Profile, Texture, Aroma, and Appearance of Slow Cooker Apple Crisp
This slow cooker apple crisp is a feast for your senses, and here’s why you’ll love it. The flavor strikes a perfect balance, sweet from the brown sugar and apples, with a tart edge from varieties like Granny Smith, all wrapped in the warm embrace of cinnamon and nutmeg. Texturally, it’s a dream: the apples soften into a tender, almost velvety base, while the oat topping crisps up with buttery goodness, giving you that delightful crunch with every spoonful. As it bakes, the warm scent of apples, sweet spices, and caramelized sugar fills your home. A golden crumble sits atop bubbling caramel-hued apples, irresistibly inviting.
Varieties of Slow Cooker Apple Crisp
The classic version sticks to the traditional oats, cinnamon, and brown sugar topping, giving you that timeless apple crisp taste. If you’re watching your health, try a lighter take by swapping butter for 120 ml (½ cup) coconut oil and brown sugar for 120 ml (½ cup) maple syrup. It’s still sweet and satisfying but with a cleaner twist. For a nutty spin, toss 60 ml (¼ cup) chopped pecans or walnuts into the topping mix. The extra crunch pairs beautifully with the soft apples. And if gluten’s off the table, use 120 ml (½ cup) almond flour or certified gluten-free oat flour instead of all-purpose flour. Same great texture, no worries.
Nutritional Profile of Slow Cooker Apple Crisp
Curious about what’s in a bowl of this apple crisp? Here’s a rough estimate per serving (about 240 ml or 1 cup):
- Calories: ~250-300 kcal
- Carbs: 45 g
- Fiber: 5 g
- Sugar: 20 g $
- Protein: 3 g
- Fat: 10 g
You’re getting a decent dose of fiber from the apples and oats, which keeps things filling, and the natural sugars from the fruit mingle with the added brown sugar for sweetness. The fat comes mostly from the butter, giving that rich mouthfeel, while protein’s modest but present thanks to the oats. It’s a treat, sure, but one with some wholesome perks, especially if you lean into the healthy variety with less sugar.

Tips for the Perfect Slow Cooker Apple Crisp
To make sure your apple crisp turns out just right, keep these pointers in mind. Stick with firm apples like Granny Smith or Honeycrisp; they hold their shape better than softer types, so you won’t end up with applesauce. For an even crispier topping, give the crumble a gentle stir once during cooking; it helps the heat reach every bit. If you’re a spice lover, toss in a pinch (about 1 g or ¼ tsp) of ginger or cloves alongside the cinnamon and nutmeg for a deeper, cozier flavor. And when it’s done, store any leftovers in an airtight container; they’ll keep in the fridge for up to 4 days, ready to reheat whenever you need a quick dessert fix.
My Take on Slow Cooker Apple Crisp
I’m a gal who likes her crisp to really crunch, you know? That slow cooker does wonders for the apples; makes them tender and juicy like nobody’s business, but the topping doesn’t get that oven-baked snap I crave. I’ve found stirring it once helps, and if I’m feeling picky, I’ll pop a scoop under the broiler for a minute after to crisp it up. Still, the ease of this recipe and that warm apple flavor? Can’t beat it with a stick!
Why Slow Cooker Apple Crisp Deserves a Spot in Your Kitchen
There’s something special about a dessert that’s this easy yet feels so indulgent. You don’t need to be a master baker to pull off this slow cooker apple crisp. Just a handful of ingredients and a little patience while it simmers away. It’s perfect for those days when you want a homemade treat without the hassle or when you’re feeding a crowd and need something that will keep warm and ready. The way the apples soften into a spiced, syrupy base while the topping adds that golden bite. It’s comfort food at its finest. Whether you stick to the classic or try a nutty or gluten-free twist, you’re in for a dish that’s as versatile as it is delicious.
Frequently Asked Questions (FAQ)
Can I Make Slow Cooker Apple Crisp Ahead of Time?
Yes, you can! Prep it the night before, store it in the fridge, and reheat it in the slow cooker on LOW for an hour or two, or pop it in the oven at 175°C (350°F) for 20 minutes before serving.
What Are the Best Apples for Apple Crisp?
Granny Smith, Honeycrisp, and Fuji are your best bets. They hold their shape during cooking and offer a mix of tart and sweet that balances the topping perfectly.
Can I Make This Recipe Gluten-Free?
Absolutely! Swap the all-purpose flour for 120 ml (½ cup) almond flour or gluten-free oat flour, and you’re good to go.
How Do I Make Apple Crisp Healthier?
Use 120 ml (½ cup) coconut sugar instead of brown sugar and 120 ml (½ cup) coconut oil in place of butter. It cuts back on refined stuff while keeping the flavor.
Can I Freeze Slow Cooker Apple Crisp?
You bet! Store it in a freezer-safe container for up to 3 months. Reheat in the oven at 175°C (350°F) for 20-25 minutes until warmed through.
This slow cooker apple crisp is your secret to an effortless, crowd-pleasing dessert that’s just right whenever you crave something warm and tasty. Whether you’re settling in on a crisp evening or sharing it at a family feast, those tender, spiced apples beneath a golden oat topping will have everyone scooping up more. It’s easy to whip up, brimming with comfort, and keeps all the charm of a classic apple crisp, without the oven fuss. So, plug in your slow cooker, give this recipe a go, and relish the joy it brings to your table. Want another apple-packed treat? Try my Honey Mustard Quinoa Apple Salad: Sweet Crunchy Bliss for a fresh, crunchy contrast.