Ingredients:
- 6 cups (900g) fresh peaches, sliced
- 1/4 cup (50g) brown sugar, packed
- 2 tbsp (16g) 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
- 3/4 cup (95g) all-purpose flour
- 1/2 cup (100g) brown sugar, packed
- 1/2 cup (113g) unsalted butter, cold and cubed
- 1 tsp (2g) ground cinnamon
- 1/4 tsp (1.5g) salt
Instructions:
- Preheat your oven to 400°F (200°C).
- In a large bowl, toss the sliced peaches with brown sugar, cornstarch, cinnamon, lemon juice, and salt.
- Transfer the mixture into a 9-inch cast-iron skillet or baking dish, spreading the fruit into an even layer.
- In a separate bowl, whisk together the oats, flour, brown sugar, cinnamon, and salt.
- Add the cold, cubed butter. Use a pastry cutter or your fingers to work the butter into the dry ingredients until the mixture resembles coarse crumbs with some pea-sized lumps remaining.
- Sprinkle the topping evenly over the peaches, pressing down very lightly to ensure the topping adheres to the fruit.
- Place the dish on the center rack and bake for 20–25 minutes until the edges are bubbling and the topping is deep mahogany-gold.
- Allow the crisp to rest for 10 minutes before serving to let the filling set.