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Grilled Peach And Blueberry Crumble

Juicy grilled peaches and plump blueberries are nestled beneath a crunchy, buttery crumble topping, creating a symphony of flavors and textures. Served warm with a scoop of vanilla ice cream, this dessert is a delightful balance of sweet and tangy.

Tasty Team
96% would make again
Grilled Peach And Blueberry Crumble


for 8 servings


  • ¾ cup granulated sugar (150 g)
  • ⅓ cup all-purpose flour (40 g)
  • ½ teaspoon kosher salt
  • 1 lemon, juiced
  • 1 lemon, zested
  • 1 vanilla bean, split lengthwise and seeds scraped
  • 4 cups blueberries (400 g)
  • 4 cups sliced peaches (900 g)


  • 1 cup all-purpose flour (125 g)
  • 1 cup quick-cooking oats (100 g)
  • ⅓ cup granulated sugar (65 g)
  • ½ teaspoon kosher salt
  • ½ teaspoon ground cinnamon
  • ½ teaspoon ground nutmeg
  • 1 cup unsalted butter, cubed and chilled
  • vanilla ice cream, or whipped cream, for serving

Nutrition Info

  • Calories 309
  • Fat 2g
  • Carbs 68g
  • Fiber 11g
  • Sugar 34g
  • Protein 6g

Estimated values based on one serving size.


  1. Make the filling: In a large bowl, whisk together the sugar, flour, salt, lemon juice and zest, and vanilla bean seeds.
  2. Add the blueberries and peaches and use a spatula to toss until well-coated.
  3. Transfer the filling to a 10-inch (25 cm) cast-iron skillet. Refrigerate until ready to top.
  4. Make the topping: In a large bowl, whisk together the flour, oats, sugar, salt, cinnamon, and nutmeg.
  5. Add the butter and quickly work into the dry ingredients until the butter is broken down into pea-sized pieces.
  6. Sprinkle the topping in an even layer over the filling.
  7. Preheat the grill to 350°F (180°C).
  8. Place the cast-iron skillet on the grill and shut the lid. Grill the crumble for about 1½ hours, until the topping is golden brown and the fruit is bubbling. Check after about 1 hour to make sure it is not overcooking. Remove from the grill and let cool for 30 minutes before serving.
  9. Serve the crumble with ice cream.
  10. Enjoy!
  11. Cook smarter, not harder. Use our AI chef Botatouille on the Tasty app. Download now.
Grilled Peach And Blueberry Crumble