Apple and Oat Crumble

Tender spiced Tasmanian apples baked beneath a golden, buttery rolled oat topping. A comforting everyday dessert best served warm with custard or ice cream.

🇦🇺Australia· Tasmania
Apple and Oat Crumble — Tasmania, Australia
Prep
20 min
Cook
40 min
Total
60 min
Servings
4
Difficulty
Easy
Calories
410 kcal

Ingredients

0 of 10 gathered

Servings
4
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Equipment

  • vegetable peeler
  • medium saucepan
  • 2-litre ceramic baking dish
  • mixing bowl
  • wooden spoon

Nutrition

Per serving, approximate

Calories
410 kcal
fat
17 g
carbs
62 g
fibre
6 g
protein
5 g
calories
410 kcal

Instructions

  1. 1

    Preheat your oven to 180°C (160°C fan-forced).

  2. 2

    Grease a 2-litre ceramic baking dish lightly with a little extra butter.

  3. 3

    Place the sliced apples, caster sugar, ground cinnamon, lemon juice, and water into a medium saucepan.

  4. 4

    Simmer gently over medium-low heat for 8 minutes until the apples start to soften but still hold shape.

  5. 5

    Spoon the warm apple mixture into the prepared baking dish and spread it evenly.

  6. 6

    Combine the rolled oats, plain flour, brown sugar, and sea salt in a mixing bowl.

  7. 7

    Rub the chilled butter cubes into the dry ingredients using your fingertips until clumpy and textured.

  8. 8

    Scatter the oat crumble topping evenly across the apples without pressing it down.

  9. 9

    Bake for 30 to 35 minutes until the topping is golden brown and juices bubble around the edges.

  10. 10

    Rest for 10 minutes before serving warm with vanilla ice cream or pouring custard.

Chef's tips

Always keep the butter cold so the crumble forms distinct, crispy clumps rather than a heavy paste. Pre-cooking the apple slices briefly prevents the topping from over-browning before the fruit turns properly tender.

Ingredient substitutions

  • Granny Smith applesother firm cooking apples such as Sturmer Pippin or Jonathan
  • plain floura standard gluten-free plain flour blend
  • unsalted butterfirm plant-based baking block for a dairy-free dessert

Storage

Cover and refrigerate any leftover crumble for up to 4 days.

Reheating

Reheat uncovered in an oven preheated to 170°C for 10 to 12 minutes to crisp the topping.

Common mistakes to avoid

  • Pressing down the crumble topping tightly, which causes it to turn heavy and soggy rather than crisp.
  • Skipping the initial simmer on the apples, leaving the fruit too hard after baking.
  • Using warm or soft butter, which melts into the dry ingredients and loses the crumbly texture.

Serving suggestions

Serve hot with generous ladles of warm vanilla custard.Pair with a scoop of vanilla bean ice cream.Drizzle with cold double cream straight from the fridge.

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