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Blueberry Peach Crumble

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A cozy and comforting dessert featuring juicy peaches and sweet blueberries topped with a golden, buttery oat crumble. Perfect served warm for a rustic yet irresistible treat.

Ingredients

2 cups blueberries

2 1/2 cups peeled and sliced peaches (56 peaches)

1 tablespoon fresh lemon juice

1 teaspoon lemon zest

1/4 teaspoon vanilla extract

1/2 cup granulated sugar

1/4 cup all-purpose flour

1/2 cup all-purpose flour (for topping)

1/2 cup old-fashioned oats

1/3 cup brown sugar

1/4 cup granulated sugar (for topping)

1/2 teaspoon salt

1 teaspoon ground cinnamon

6 tablespoons cold butter, diced

Instructions

  1. Preheat the oven to 350°F (175°C).
  2. In a large bowl, combine blueberries, sliced peaches, lemon juice, lemon zest, vanilla extract, sugar, and flour. Toss gently until evenly coated and set aside.
  3. In another bowl, whisk together flour, oats, brown sugar, granulated sugar, salt, and cinnamon.
  4. Add the cold diced butter and mix with your fingers until large crumbles form.
  5. Transfer the fruit mixture into a 2-quart baking dish or cast iron skillet.
  6. Evenly sprinkle the crumble topping over the fruit.
  7. Place the dish on a baking sheet and bake for 40–45 minutes until the topping is golden brown and the juices are bubbling.
  8. Allow to cool for 10–15 minutes before serving.

Notes

Use fresh or frozen fruit; add an extra tablespoon of flour if using very juicy frozen fruit.

Peeling peaches is optional for a more rustic texture.

Add raspberries, blackberries, or other fruits for variation.

Mix in chopped pecans or almonds for extra crunch.

Substitute gluten-free flour and certified gluten-free oats if needed.

Store leftovers in the refrigerator for up to 4 days.

Reheat in the oven at 350°F for 10–15 minutes for best texture.

Serve with vanilla ice cream or whipped cream for added richness.

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