Slow Cooker Apple Crisp is the ultimate cozy fall dessert. Tender cinnamon apples cook low and slow under a buttery, brown sugar oat topping until bubbly and golden. It’s my favorite for holidays, Sunday dinners, or fall entertaining when oven space is limited.

Serve it warm from the crockpot with your favorite topping, whether that’s a scoop of vanilla ice cream, a drizzle of caramel sauce, or simply enjoy it warm and cozy on its own.

bowl of Crock Pot Apple Crisp

Holly’s Recipe Highlights: Slow Cooker Apple Crisp

  • Flavor: Warm cinnamon-spiced apples layered beneath a buttery, sweet, and crunchy brown sugar oat crumble.
  • Why Make It: Apple crisp delivers a homemade dessert with just 15 minutes of hands-on prep. It’s especially handy for fall dinners and holidays when oven space is limited.
  • Prep Note: Apples can be peeled or left unpeeled for even faster prep.

Total Time: 2 Hrs 45 Mins (15 Mins Prep!) Serving: 6 Cooking Method: Slow Cooker

Ingredient Notes

apples , brown sugar , flour , oats , butter , cinnamon , sugar with labels to make Crock Pot Apple Crisp
  • Apples: Choose baking apples like Granny Smith, Honeycrisp, Braeburn, or Pink Lady so they turn tender without turning mushy. Cut slices into evenly sized pieces with or without peeling.
  • Granulated Sugar: Reduce slightly if using especially sweet apples.
  • Cinnamon: Adds classic warm flavor to the apple filling. Use apple pie spice for a more complex blend.
  • Old Fashioned Rolled Oats: Give the topping a hearty, chewy texture and more crunch than instant oats.
  • Butter: Use cold butter to make it easier to create coarse crumbs instead of a greasy topping.

Variations

  • Mixed Apples: Combine tart and sweet varieties for more layered flavor.
  • Nutty Crisp: Add chopped pecans or walnuts to the topping for extra crunch.
  • Dried Fruit: Stir dried cranberries or raisins into the apples for a festive fall twist.

How to Make Slow Cooker Apple Crisp

  1. Toss sliced apples with sugar, flour, and cinnamon, then add to the slow cooker.
  2. Mix the oat topping and cut in the cold butter (full recipe below).
  1. Sprinkle the topping over the apples and cook.
  2. Remove the lid and cool for 30 minutes before serving.

Tips for Apple Crisp Success

  • Do Not Stir: Keep the crumble on top of the apples where it can cook without soaking completely into the filling.
  • Leave the Lid Closed: Keep the lid closed during cooking to retain heat and avoid extending the cooking time.
  • Cool: Remove the lid after cooking to let steam escape and help the topping become less moist.

Note: Slow cooker apple crisp will have a softer topping than oven-baked crisp because the slow cooker traps moisture. This recipe uses a 30-minute uncovered rest after cooking to let excess moisture escape and help the topping firm up.

top view of Crock Pot Apple Crisp in the pot with a spoon

Storing Apple Crisp

Keep leftovers in an airtight container in the refrigerator for up to 4 days and in the freezer for 3 months. Freezing will soften the oat topping. Reheat in the microwave or in the oven.

Easy Apple Desserts

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close up of juicy Crock Pot Apple Crisp
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Slow Cooker Apple Crisp

Sweet cinnamon apples and buttery oat crumble cook together in the slow cooker for a warm and comforting apple crisp. Serve it with vanilla ice cream for an easy fall dessert.
Prep Time 15 minutes
Cook Time 2 hours
Cool 30 minutes
Total Time 2 hours 45 minutes
Servings 6 servings
Author Holly

Equipment

Ingredients  

Topping

Instructions 

  • Combine peeled apple in a bowl with sugar, flour, and cinnamon toss until evenly coated. Place apples in the bottom of a 4 or 5 quart slow cooker.
  • In a large bowl mix oats, brown sugar, cinnamon, and four. Cut in butter with a fork or pastry blender until it is crumbly.
  • Sprinkle over apple mixture cover and cook on high for 2 hours.
  • Turn heat off, remove lid and let cool for 30 minutes.

Notes

You can use peeled or unpeeled apples, both work great. If using frozen apples, add a bit more cook time.
Keep leftovers in an airtight container in the refrigerator for up to 4 days. 
5 from 4 votes↑ Click stars to rate now!
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Nutrition Information

Calories: 301kcal | Carbohydrates: 63g | Protein: 2g | Fat: 6g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 1g | Cholesterol: 15mg | Sodium: 56mg | Potassium: 243mg | Fiber: 5g | Sugar: 47g | Vitamin A: 274IU | Vitamin C: 8mg | Calcium: 31mg | Iron: 1mg

Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.

Course Dessert
Cuisine American

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