I made an apple crostata the other night. I used two recipes and it worked out pretty well. For the crust and the insides I used the recipe here. For an added crumb topping I used the recipe here. I wound up with some extra insides as well as extra crumble. Not sure what happened. Also, the crumble was more the consistency of pie dough rather than sand as Martha describes in the recipe. Either way, it was delicious.