Stallion burgers.

[C.A.R.]

If you look at the packaging Chris posted on the previous page it advertises the fact that it's "8% More Beef". It doesn't say anywhere that they are 100% beef.

Like Darren says, if you want pukka burgers without all the crap in them, buy them from somewhere reputable. Unfortunately not a lot of people can afford to do this often, though

I once saw written on a box of sausages outside a greasy spoon "up to 20% meat", which gets you wondering what the feck else is in there!