When James from @onetonneburgerco DMs you to say he's got something special coming up, you go check it out. This is the USP - Ultimate Scratching and Pudding. Aged Patty, smoked black pudding, scratchings, charred onions, cheese, mustard ketchup, ‘jus jab’. This thing is ridiculous. I've told James he needs to put this on the menu permanently. I've said before and I'll say it again, this is some of the best beef around in any burger but with the addition of the rich crumbly black pudding and the added crunch from the pork scratchings, this really is something else. Wasn't sure of the extra jab of jus initially, but this leads to the juiciest/meatiest burger. If this was a permanent addition to the menu it would probably be my favourite burger in London. Check out their page to see when they're next in town... you won't be disappointed.