Small blueberry crumble with golden oats and dark purple berry juice in a white shape
Everyday cooking Recipe

Air fryer blueberry crumble

The small crumble is baked in a shallow dish so that the fruits become hot and the crumble topping do not burn before. Cream or ice cream are not part of the basic recipe.

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Total time 45 min
Calories 218 kcal
Servings 4 servings
Difficulty Easy
By the Published Editorially approved

Why this recipe works

Cover the fruit loosely, do not squeeze the crumble topping

A dish measuring about 18 by 14 cm with at least 4 cm edge height offers space for the small quantity. The crumble topping is loosely distributed so that steam can escape from the fruit layer. Fresh, non-frozen blueberries are used. The amount is four small dessert portions. Ten minutes of cooling belong to the total time, since the berry juice is very hot directly from the device.

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Recipe

Air fryer blueberry crumble

Bake fresh blueberries beneath a loose butter and oat crumble topping. A little starch binds the leaking juice before the dessert is left to cool briefly.

Ingredients

4 servings

Method

  1. 1

    Mix the berries

    Mix blueberries with 10 g sugar, corn starch and lemon juice carefully. Distribute in a suitable flat heat-resistant form. Do not crush the fruit into a purée.

  2. 2

    Make the crumble topping

    Rub the flour, oatmeal, remaining 25 g sugar and cold butter with your fingers to spread loosely. Spread evenly on the berries, but do not press to a solid layer of dough. Do not taste raw flour dough.

  3. 3

    Bake the crumble

    Preheat for 3 minutes to 170 °C if necessary. Put the mould safely in the basket, leave room for the airflow around and bake for about 22 minutes at 170 °C. The juice should also be bubbling towards the middle and the crumble topping should be baked through. Keep baking a little lower in the case of early browning.

  4. 4

    Leave to cool safely

    Remove with oven gloves and let cool for about 10 minutes. Then divide into four small dessert portions. The fruits remain juicy; a slice of cake is not the target.

Kitchen know-how

Tips for Air fryer blueberry crumble

Bake in a shallow dish

A high layer of fruit heats up more slowly, while the crumble topping can become dark. The described shallow dish facilitates the cooking.

Rub in cold butter

Soft or liquid butter can produce a dense dough mass. Small cold pieces can be rubbed to loose crumbs.

Variations

How to adapt this recipe

Use fresh raspberries in the same amount and mix very carefully. The juice can be thinner; control cooking point and starch distribution.

Place 10 g of chopped almonds in the crumble topping. This additional ingredient is not included in the nutritional estimate of the basic version.

Nutrition per serving

218kcal
28.3 gCarbohydrates
2.6 gProtein
9.1 gFat

Values are estimates per serving and may vary depending on the ingredients, brands, portion size and preparation method used.

Frequently asked questions

FAQ about Air fryer blueberry crumble

Not with the same time and fluid assumptions. Frozen berries bring with them additional water and must be heated sufficiently safely; the basic version expressly uses fresh berries.

Crumble is a dessert eaten with a spoon with juicy fruits and crumble topping. A solid cake floor is not provided here.

No. The values apply only to the berries and the listed crumble ingredients. Ice cream, cream or yogurt would be additional side dishes.

The leaking berry juice is very hot. The scheduled ten minutes of cooling reduce the risk of burns and allow the juice binding to tighten slightly.