Preheat the oven to 325 degrees F and grease a 9 or 10-inch pie dish with non-stick spray and set aside.
Begin by peeling, coring, and slicing the apples and placing them in a medium bowl. Add the cinnamon and apple pie spice and mix until apples are evenly coated with spices.
Add the apple mixture to the prepared pie dish and spread them out evenly.
In the medium bowl, the apples were in, whisk together a 1/2 cup of Bisquick mix, eggs, milk, sugar, vanilla, butter, and salt. The mixture will appear slightly lumpy because the butter is softened and not melted and therefore will leave lumps, this is okay! Pour the wet mixture over the apples.
In a separate medium bowl, combine the topping ingredients, reserving 2 tablespoons of chopped pecans. Use your hands or a pastry cutter to mix until a crumble forms. Sprinkle the topping over the top of the pie, then sprinkle the remaining pecans over the top of the crumble.
Bake for 40 to 45 minutes or until a cake tester or toothpick inserted into the center of the pie comes out clean. Remove from oven and allow to cool for 10 minutes before slicing. Serve with whipped cream and ice cream. Store in the fridge and enjoy within 2 days.