Ingredients for Filling:
Ingredients for Topping:
Preheat the oven to 350°F.
Grease a large casserole dish.
Combine the lime zest, cornstarch, sugar, cinnamon, and salt with the diced apples in a large mixing bowl.
Scoop the filling into a large casserole dish or individual baking dishes.
In a separate bowl, mix together the flour, oil, oats, sugar, and pecans until well combined.
Sprinkle the topping over the fruit mixture.
Bake in the oven until bubbly, about 30 minutes.
Serve warm or at room temperature.