When you don't have the time or ingredients to deal with a fickle pie crust, this old-fashioned apple crisp recipe will rescue you from a dessert disaster. It takes mere moments to throw together, and the variations are endless. Add your personal touch of caramel, nuts, chocolate, or your favorite spices to make this basic apple crisp recipe really special. The buttery, sweet topping will make you wonder why you ever want to mess with a soggy crust again!