I can not get enough apple crisp this fall! I found this recipe over at Joy the Baker and have made it at least 3 times a week since I found it.
I think the key to a great apple crisp is not over-sweetening the apples (I only added cinnamon. a lot of cinnamon.) and using equal parts brown sugar and flour (I use whole wheat) with a big chunk of butta. Toss in a little oatmeal and pecans and you've got a killer, and quick, dessert :)