Easy is apple pie is a misnomer to the days when all American mothers knew how to make a pie crust (like English mothers know how to make spongecake.) Once you make the crust, the rest is just peeling and slicing the apples. Consult a trusted recipe database or How To guide. I like baking.com

This is a wonderful recipe:
http://www.food52.com/recipes/6732_truly_scrumptious_apple_pie