This incredibly rich no-bake peanut butter pie can be made in about 10 minutes, left to chill overnight, and is utterly fantastic.

This incredibly rich no-bake peanut butter pie can be made in about 10 minutes, left to chill overnight, and is utterly fantastic.

This version of the classic calls for big, chewy oatmeal cookies instead of graham crackers, along with milk chocolate and toasted marshmallows.

This version of the classic calls for big, chewy oatmeal cookies instead of graham crackers, along with milk chocolate and toasted marshmallows.