Ingredients:

  • 6 cups fresh peaches, sliced into 1/2-inch wedges
  • 1/2 cup granulated sugar
  • 2 tbsp cornstarch
  • 1 tsp ground cinnamon
  • 1 tbsp fresh lemon juice
  • 1/4 tsp salt
  • 1 cup old-fashioned rolled oats
  • 1 cup all-purpose flour
  • 3/4 cup packed light brown sugar
  • 1/2 tsp ground cinnamon
  • 1/2 tsp salt
  • 1/2 cup unsalted butter, cold and cubed

Instructions:

  1. Preheat your oven to 375°F (190°C).
  2. In a large mixing bowl, toss the sliced peaches with granulated sugar, cornstarch, cinnamon, lemon juice, and salt until evenly coated and cornstarch is dissolved.
  3. Pour the peach mixture into a 9x9 inch baking dish, spreading it into an even layer.
  4. In a medium bowl, whisk together the oats, flour, brown sugar, cinnamon, and salt.
  5. Add the cold, cubed butter to the dry ingredients and use a pastry cutter or fork to work the butter in until the mixture resembles coarse crumbs with pea-sized lumps.
  6. Sprinkle the crumble topping evenly over the peaches, covering the edges of the dish.
  7. Bake for 35–40 minutes until the fruit juices bubble vigorously and the topping is deep mahogany brown.