Ah, another one of those food things:

Rocket = arugula
Swede = rutabaga
Aubergine = eggplant
Vegetable marrow = squash
Beetroot = beet
Cilantro = coriander
Courgette = zucchini
Biscuit = cookie
Digestive biscuit = Graham cracker (well, that's the closest equivalent I can find)
HP sauce (or brown sauce) = A1 steak sauce (ditto)
Marmite = shit (ditto)