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Apple crumble served in a white bowl with spoon, blue and white cloth to the side.
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5 from 4 votes

Slow Cooker Apple Crumble

A delicious apple crumble made in your crockpot, ideal for dessert in the colder months
Course Dessert
Cuisine Slow Cooker
Prep Time 10 minutes
Cook Time 3 hours
Total Time 2 hours 40 minutes
Servings 6
Calories 491kcal


For the crumble topping:

For the fruit filling:

  • 4 large Bramley/cooking apples mine weighed around 800 g before peeling and coring
  • 75 g golden caster sugar
  • 1 tsp cinnamon optional


  • Prepare the apples by coring, peeling and slicing, and place them in the slow cooker.
  • Make the crumble in the usual way; sift the flour into a bowl, rub in the butter, stir in the sugar and oats.
  • Tip in the sugar for the fruit and give it a stir. Spray the sides of the slow cooker bowl where the crumble will be with some cooking spray or oil, to prevent sticking. 
  • Finally, tip the crumble mixture over the fruit and press it down lightly.
  • Now switch the slow cooker on to high, place a clean tea towel under the lid to stop water dripping onto the crumble, and cook on high for 3 hours.
  • After two and a half hours, place the lid ajar and cook for another 30 mins to an hour until the crumble firms up and starts to go crispy around the edges.
    Serve and enjoy!



Calories: 491kcal | Carbohydrates: 79g | Protein: 5g | Fat: 18g | Saturated Fat: 10g | Cholesterol: 44mg | Sodium: 151mg | Potassium: 207mg | Fiber: 5g | Sugar: 41g | Vitamin A: 585IU | Vitamin C: 5.6mg | Calcium: 28mg | Iron: 2.2mg