Instructions
Preheat oven to 375°F. Lightly butter the baking dish and set aside.
Crumble Topping Instructions
In a medium bowl, combine all-purpose flour, brown sugar, salt, baking powder, and cinnamon. Whisk to combine.
Then, add the all-purpose flour, sugar, baking powder, salt, and ground cinnamon. Whisk to combine.
Lastly, add the melted butter and stir with a fork until crumbly.
Filling Instructions
In a large bowl, combine apples, granulated sugar, lemon juice, cornstarch, and ground cinnamon. Use a fork to combine.
Then add apples, sugar, lemon juice, cornstarch, salt, and ground cinnamon. Use a fork to combine.
Transfer apple mixture to the prepared baking dish and spread into an even layer.
Sprinkle the crumble mixture evenly over the top of the filling.
Bake for 35 to 45 minutes until golden brown.
Let cool for 15 minutes before serving. Enjoy!