What's wrong with oats and coconuts?!! Oats make it more crumbly and I thought maybe coconut might make it more tasty (I'm not the best cook and need all the help I can get to make my cooking more edible )!!!
Heston Blumenthal's recipe in the link below - it's absolutely bloody delish. And what's better is that you can make it in huge quantities and freeze it. It's really nice with some fruit and creme fraiche too if you can't be bothered to make a crumble