Ingredients:

  • 2 lbs (900g) peaches, peeled, pitted, and sliced
  • 1/4 cup (50g) granulated sugar
  • 2 tablespoons (30g) brown sugar, packed
  • 1 tablespoon (15ml) lemon juice, fresh
  • 2 tablespoons (15g) cornstarch
  • 1/2 teaspoon ground cinnamon
  • 1/8 teaspoon salt
  • 1 cup (120g) all-purpose flour
  • 1/2 cup (50g) rolled oats, old-fashioned
  • 1/2 cup (100g) brown sugar, packed
  • 1/4 cup (50g) granulated sugar
  • 1/2 cup (113g) unsalted butter, cold and cut into cubes
  • 1/4 teaspoon ground cinnamon
  • 1/8 teaspoon salt

Instructions:

  1. In a large bowl, gently toss the sliced peaches with granulated sugar, brown sugar, lemon juice, cornstarch, cinnamon, and salt. Ensure peaches are evenly coated.
  2. In a separate bowl, combine the flour, oats, brown sugar, granulated sugar, cinnamon, and salt.
  3. Using a pastry blender or your fingers, cut the cold butter into the dry ingredients until the mixture resembles coarse crumbs. Avoid over-processing.
  4. Pour the peach filling into the prepared baking dish. Evenly sprinkle the crumble topping over the peaches.
  5. Bake in a preheated oven at 375°F (190°C) for 35-40 minutes, or until the topping is golden brown and the peach filling is bubbly.
  6. Let the crumble cool for at least 15 minutes before serving.