I made apple and blackberry crumble on the weekend and doubled my usual crumble mix because I needed a large one. But I didn't use it all so now have a fairly decent amount left. I could go buy more apples and blackberries and make another, smaller, crumble for now or for the freezer, but I wondered if there was anything else I could do with the mix? Does anyone have any ideas? Not least because I don't actually feel like going out to buy more fruit nor the hassle of peeling the apples after a busy weekend of entertaining....