Chocolate Banana and Oat Turn Over

I had half a piece of puff pastry left after making a pie. Looking around the kitchen, I realised that I have 1 banana left and found some toasted muesli. Combining those ingredients and some chocolate together, I spoon them into the pastry, brush some egg on them and baked it. Ta Dah! A quick and easy dessert.

Although the photo didnt turn out too great! argh..

what other quick dessert ideas do you have?