The bottle itself answers this with a fine-print ... (the mayonnaise-mustard hybrid), curry ketchup, and sweet chili sauce. The final six additions? Smoky baconnaise, saucy sauce, truffle mayo ...
As well as a slow cooker, you'll need a small beef chuck roast, a bottle of Heinz chili sauce, gingersnap cookies, and around seven carrots. I started by searing my chuck roast in a cast-iron pan ...