Ingredients:
- 6 cups (900g) fresh peaches, peeled and sliced
- 1/2 cup (100g) granulated sugar
- 1 tbsp (8g) cornstarch
- 1 tsp (2g) ground cinnamon
- 1 tbsp (15ml) fresh lemon juice
- 1/4 tsp (1.5g) salt
- 1 cup (90g) old-fashioned rolled oats
- 1 cup (120g) all-purpose flour
- 1 cup (200g) packed light brown sugar
- 1/2 cup (113g) cold unsalted butter, cubed
- 1 tsp (2g) ground cinnamon
- 1/4 tsp (1.5g) salt
Instructions:
- In a medium bowl, combine sliced peaches, granulated sugar, cornstarch, cinnamon, lemon juice, and salt.
- Let the peach mixture sit for 5–10 minutes to macerate and release natural juices.
- Pour the peach mixture into a 9-inch cast-iron skillet or baking dish, spreading them evenly.
- In a large bowl, whisk together the rolled oats, flour, brown sugar, cinnamon, and salt.
- Add the cold, cubed butter to the dry ingredients and work it in with a pastry cutter or forks until the mixture resembles coarse crumbs with pea-sized lumps.
- Sprinkle the crumble evenly over the peaches without pressing down.
- Bake in a preheated oven at 375°F (190°C) for 30–35 minutes until the topping is deep golden brown and the fruit juices are bubbling.
- Allow the crisp to cool for 10 minutes before serving to let the filling set.