Apple pie spice is a prepared spice mixture which includes a combination of spices used for making apple pies, tarts or turnovers. Ingredients typically include cinnamon, nutmeg and cardamon. See substitutions for making your own.
McCormick suggests using 1 1/2 teaspoons of spice per 6 medium apples for pie. You can adjust that amount depending on how many apples you use. Other uses include using it to spice up your oatmeal, or sprinkle on your French toast before cooking or even with mashed sweet potatoes.