Ingredients:
- 1 cup (125g) All-purpose flour
- ½ cup (45g) Old-fashioned rolled oats
- ½ cup (100g) Light brown sugar, packed
- 1 tsp (2g) Ground cinnamon
- ¼ tsp (1.5g) Fine sea salt
- ½ cup (113g) Unsalted butter, cold and cubed
Instructions:
- Combine the flour, rolled oats, brown sugar, cinnamon, and salt in a large bowl. Whisk vigorously to break up any brown sugar clumps.
- Add the chilled, cubed butter to the flour mixture. Use a pastry cutter or two forks to work the butter into the flour until the mixture resembles coarse crumbs with some pea-sized chunks of butter still visible.
- Using your fingertips, gently pinch the mixture together and squeeze it into small, irregular clusters to create the crumble effect.
- Evenly sprinkle the crumble topping over prepared peach filling. Bake at 375°F (190°C) for 35-40 minutes until the topping is deep golden brown and peach juices are bubbling.