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Close-up of spoonful of apple blueberry crisp with melting vanilla ice cream and juicy fruit filling

Apple Blueberry Crisp


  • Author: Leslie Bennett
  • Total Time: 1 hour 15 minutes
  • Yield: 8 servings
  • Diet: Vegetarian

Description

Apple Blueberry Crisp is a quintessential warm fruit dessert that perfectly marries the tender, spiced sweetness of diced apples with the bright, juicy pop of fresh blueberries. It features a rustic, buttery oat crumble topping that bakes into a golden, crunchy crust, creating a delightful contrast of soft, bubbling fruit and a crisp, sweet topping. Perfect for summer baking sessions, autumn gatherings, and cozy weekend events.


Ingredients

For the Fruit Filling:
– 4 cups (500g) diced apples (firm baking variety like Honeycrisp or Granny Smith)
– 2 cups (375g) fresh blueberries (washed and thoroughly dried)
– ¾ cup (150g) granulated sugar
– 2 tbsp cornstarch
– 1 tbsp fresh orange zest
– 2 tbsp fresh orange juice
– 1 tsp vanilla extract
– ½ tsp ground cinnamon
– ¼ tsp ground ginger
– Pinch of coarse kosher salt
– 2 tbsp softened unsalted butter (for greasing the baking dish)

For the Crumb Topping:
– ¾ cup (170g) unsalted butter, melted
– ½ cup (100g) light brown sugar
– ¼ cup (50g) granulated sugar
– 1 ¾ cups (210g) all-purpose flour (substitute gluten-free flour blend if needed)
– 1 cup (80g) old-fashioned rolled oats
– 1 tsp baking powder
– 1 tsp vanilla extract
– ½ tsp ground cinnamon
– ½ tsp coarse kosher salt


Instructions

1. Preheat your oven to 350°F (175°C) and place an oven rack in the middle position.
2. Spread the 2 tbsp of softened butter evenly inside a 9-inch square baking dish. Place this dish on a rimmed baking sheet to catch any potential drips.
3. In a large mixing bowl, combine the diced apples, blueberries, granulated sugar, cornstarch, orange zest, orange juice, vanilla extract, cinnamon, ground ginger, and salt. Toss gently until the fruit is evenly coated.
4. Transfer the fruit mixture into the prepared baking dish. Push the apples down to leave as little empty space between them as possible.
5. In a medium bowl, stir together the melted butter, light brown sugar, granulated sugar, baking powder, vanilla extract, cinnamon, and salt.
6. Stir in the all-purpose flour and old-fashioned rolled oats until just combined. Let the crisp topping rest for about 5 minutes. This crucial step allows the flour to hydrate and the mixture to form delicious, clumpy clusters.
7. Sprinkle the crumb mixture evenly over the fruit in the baking dish.
8. Bake in the preheated oven for 50 to 55 minutes. The crisp is done when the topping is golden brown and the fruit filling is bubbling vigorously around the edges.
9. Remove from the oven and let it cool slightly. Serve warm with a generous scoop of vanilla ice cream or whipped cream.

Notes

Dry the Berries: Wash and thoroughly dry the blueberries before mixing. Excess water will dilute the flavor and make the filling too runny.

Rest the Topping: Do not skip the 5-minute resting period for the crumb topping. It allows the melted butter to fully absorb into the flour and oats, creating those coveted crispy oat clusters.

Apple Choice: Use firm, tart apples like Granny Smith, Honeycrisp, or Braeburn. They hold their shape during the bake time and provide a nice contrast to the sweet blueberries.

Prevent Spills: Always place the glass or ceramic baking dish on a rimmed baking sheet. It catches bubbling fruit juices, preventing oven spills and saving you from a sticky cleanup.

Dietary Swaps: Use high-quality vegan butter alternatives for both the softened and melted butter to make this a dairy-free dessert.

  • Prep Time: 20 minutes
  • Cook Time: 55 minutes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: ~380
  • Sugar: 28g
  • Sodium: 150mg
  • Fat: 18g
  • Saturated Fat: 11g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 52g
  • Fiber: 4g
  • Protein: 3g
  • Cholesterol: 45mg