In a medium skillet, combine 2 cups of apple juice and the sliced apples.
Simmer gently over medium heat until the apples are fork-tender but not mushy, turning them frequently.
Once the apples are cooked to perfection, remove them from the juice using a slotted spoon and transfer them to an oven-safe dish.
In a blender, combine the remaining ½ cup of apple juice, cornstarch, apple pie spice, and sugar. Blend for a few seconds until smooth.
Whisk the blended mixture into the hot apple juice in the skillet and cook, stirring constantly over medium-high heat until the mixture bubbles and thickens.
Pour the thickened glaze over the apples in the oven-safe dish, and you’re ready to serve!
