Ingredients
3 cups peeled, halved apples
1 cup fresh or frozen blackberries
1 ½ cups old-fashioned rolled oats
½ cup all-purpose flour
½ cup unsalted butter, cold and cubed
½ cup packed brown sugar
1 tsp ground cinnamon
Pinch of salt
Instructions
Preheat oven to 375°F (190°C)
In a large bowl, mix apples and blackberries. Add 1 tbsp brown sugar and toss to coat
If using fresh berries, gently coat with 1 tbsp cornstarch to reduce seepage
Line a 9×13-inch baking dish with parchment paper and spread fruit mixture evenly
In a separate bowl, combine oats, flour, remaining ½ cup brown sugar, cinnamon, and salt
Add cold butter cubes and use a pastry cutter or fingers to blend until crumbly
Spread topping evenly over fruit, leaving a ½-inch border
Bake for 35–40 minutes, until golden and bubbly
Notes
Frozen berries do not need to be thawed
Add a pinch of nutmeg or a splash of vanilla extract to the topping for extra depth
Store leftovers covered at room temperature for up to 2 days or refrigerate for 4 days
- Prep Time: 20
- Cook Time: 40
- Category: Dessert
- Method: Baking
- Cuisine: British
- Diet: Vegetarian
Nutrition
- Serving Size: 1 slice (1/10 of recipe)
- Calories: 320
- Sugar: 25g
- Sodium: 150mg
- Fat: 18g
- Saturated Fat: 10g
- Carbohydrates: 40g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 50mg