badgeronabicycle

Also, when buying things in the supermarket, I always check the price per 100g/ per kg, rather than just checking the packet price, as often surprising things are cheaper!

Are you based in London? If so, I know a place called Bumblebee in Chalk Farm where you can buy things like beans, nuts and veggie mince by weight, which I think is cheaper than buying the tinned stuff from the supermarket, although it takes much longer to cook with dried stuff, especially beans. I've been a veggie student…