I'm glad you like them, it is basically that I do not have a very scientiffic approach to cooking. I know what tastes good though!

I do have a pestle and mortar, which I think I got for about a fiver, and I use it just about every day so I think it is a good investmint! You do not need one though as you could use a rolling pin or such to crush spices. It is just messier.

Good luck with your cooking! Post your triumphs here so we can enjoy them vicar-ously.