Ingredients:

  • 5 cups (900g) peeled and sliced fresh peaches
  • 2 tbsp (15g) cornstarch
  • 1 tbsp (15ml) lemon juice
  • 2 tbsp (30ml) maple syrup
  • 1/2 tsp (1g) ground cinnamon
  • 1/4 tsp (1.5g) salt
  • 1 cup (90g) old-fashioned rolled oats
  • 1/2 cup (60g) almond flour
  • 1/4 cup (50g) light brown sugar, packed
  • 1/2 tsp (1g) ground cinnamon
  • 1/2 cup (115g) unsalted butter, cold and cubed

Instructions:

  1. Preheat your oven to 350°F (175°C) and lightly grease a 9x9-inch baking dish.
  2. In a large bowl, toss the sliced peaches with lemon juice and maple syrup.
  3. Sprinkle the cornstarch, cinnamon, and salt over the fruit; toss gently until evenly coated and glossy.
  4. Transfer the peach mixture into the prepared baking dish, spreading them into an even layer.
  5. In a separate bowl, combine the rolled oats, almond flour, brown sugar, and cinnamon.
  6. Add the cold, cubed butter and use a pastry cutter or two forks to work the butter into the dry ingredients until the mixture resembles coarse sand with pea-sized lumps.
  7. Spoon the crumble mixture evenly over the peaches without pressing down.
  8. Bake for 30–35 minutes until the topping is golden brown.