Related Clues:

• Tofu base, in Britain
• City is almost a mile back
• Capital mail order
• Oily bean
• Bean covered over in mayo sauce
• Sauce placed in front of one of these beans
• It's capital using mail order
• City where mail goes astray
• Therefore second unknown article is a bean
• Bean that yields oil
• Foreign city resident back in bosom of family
• Mail sorted for capital city
• Bean used to make tofu
• What may augment veg in difficult voyages?
• 3 sheep with tail tucked in to produce special milk