This crumble should definitely be served warm with custard or vanilla ice cream - tastes like poetry! You can use peaches or even apricots instead of nectarines in a pinch, and can also try other berries.
Yum!! Perfect crumble - did everything as per instructions and it's a winner. Perfect crispy topping, everyone loved it, thank you! - 02 Mar 2014 (Review from Allrecipes AU | NZ)