This is a no-brainer yet delicious cookies that you can make with small children! Just melt 250g dark cooking chocolate in a microwave oven or double boiler (with 50g butter if you prefer your cookies less chocolatey and more buttery), then stir in enough cornflakes to coat.

Guaranteed yummy and foolproof! You can also try other variations with white chocolate or strawberry chocolate (available at baking specialty shops)/.