I went for a cooking class and this was one of their recipes, which I thought was reaaaaally good. I made some changes though, enjoy! I think adding the rolled oats give it a really nice crunch, but the raisins can be replaced with whatever you like (e.g. dried fruit, chocolate chips etc). I use the olive spread because I think that it tastes too sweet with the butter, and also it's slightly healthier; you can use butter as well. The recipe is quite small in itself, so feel free to double it as you see fit.