Preheat the oven to 350 degrees F.
In a large bowl, combine all of the filling ingredients and toss well, making sure that the apples are evenly coated.
Spoon the mixture into a 9-inch round pie dish, cake pan, or square baking pan, and set aside.
In another large bowl for the topping ingredients, add the brown sugar, oats, and almond meal, whisking thoroughly to combine. Take care to ensure that there aren’t any large, unmixed chunks of brown sugar.
Fold in the cinnamon and salt. Once everything is combined, stir in the melted butter.
Sprinkle the topping mixture over the apples in the pan and bake for 30-35 minutes. The apple crisp is done when the filling is bubbly, the apples are slightly soft, and the topping is browned.**
Allow to cool for 10 minutes. Then, slice, serve, top with ice cream if you so choose, and enjoy!