Use an apple corer or knife to remove the core and slice the apples into thin wedges. If you have thicker wedges, cut them in half length-wise to make them a bit more uniform.
Add the apples to a large skillet and sprinkle on the spices, lemon juice, and brown sugar.
Saute, stirring frequently, over medium-low to medium heat for about 5 minutes or until the apples start to soften and release their juices.
In a small bowl, whisk together the cornstarch and water.
Pour the mixture into the apples, stirring to combine, and remove from heat.
Allow the apple pie filling to cool before adding to your favorite pie crusts, hand pies, baked goods, or other treats.