We would have loved watermelon too but we really don't have anywhere suitable to grow them atm. I think when some of these new varieties actually do manage to propagate that they can get some pretty funky genetics making them grow different to what you'd expect them to grow. The recipe I used was dead simple and was actually for a completely different biscuit - it's just one of those ones where you have a good 'base' and then you can add different things to it. So it wasn't specifically a rainbow cookie recipe - I just added the colours. I'm going to make them again in a green and red christmas stripe for the kids christmas parties at school. And they certainly aren't hard to make, it is just a bit time consuming. I'll post it for you tomorrow when I have a bit more time - I'm really supposed to be writing my position paper LOL ;)

