Nothing says summer quite like a warm Blueberry Peach Crumble fresh from the oven. Sweet, juicy peaches mingle with plump blueberries, topped with a buttery, golden oat crumble that’s irresistibly crisp. Serve it warm with a scoop of vanilla ice cream or a dollop of whipped cream, and you’ve got the ultimate cozy dessert.
Whether you’re making it for a family dinner, a summer cookout, or just because the fruit is at its peak, this crumble is as simple as it is delicious.
Why You’ll Love This Recipe
- Perfect summer flavor – Sweet peaches + tart blueberries = pure bliss.
- Easy to make – No complicated steps or fancy equipment needed.
- Versatile – Serve it warm or cold, with or without ice cream.
- Make-ahead friendly – Great for prepping before a gathering.
Ingredients
For the fruit filling:
- 4 cups sliced fresh peaches (peeled or unpeeled)
- 2 cups fresh blueberries
- ½ cup granulated sugar
- 2 tbsp cornstarch
- 1 tsp lemon juice
- 1 tsp vanilla extract
For the crumble topping:
- 1 cup old-fashioned oats
- ¾ cup all-purpose flour
- ½ cup brown sugar, packed
- ½ cup cold unsalted butter, cubed
- 1 tsp cinnamon
- Pinch of salt
Instructions
- Preheat oven – Set to 350°F (175°C). Grease a 9×9-inch baking dish.
- Prepare the fruit filling – In a large bowl, toss peaches, blueberries, sugar, cornstarch, lemon juice, and vanilla until coated. Pour into prepared baking dish.
- Make the crumble topping – In another bowl, mix oats, flour, brown sugar, cinnamon, and salt. Cut in the cold butter with a pastry cutter or fork until the mixture resembles coarse crumbs.
- Assemble – Sprinkle the crumble topping evenly over the fruit.
- Bake – Bake for 35–40 minutes, until the top is golden and the fruit is bubbling.
- Cool & Serve – Let cool slightly before serving. Enjoy with vanilla ice cream or whipped cream for extra indulgence.
Tips & Variations
- Frozen fruit – You can use frozen peaches and blueberries; no need to thaw, just add 5 extra minutes to baking time.
- Nutty twist – Add chopped pecans or almonds to the crumble topping for extra crunch.
- Spice it up – Add a pinch of nutmeg or cardamom to the topping for a warm flavor boost.
Storage
- Store leftovers covered in the fridge for up to 4 days.
- Reheat in the oven at 325°F for about 10 minutes for a crisp topping.
This Blueberry Peach Crumble is everything a summer dessert should be—simple, fruity, and absolutely delicious with every bite.