Possible Clues:

• Type of bean (var.)
• Tofu base, in Britain
• Protein-rich bean, to a Brit
• ___ milk (Var.)
• Protein from beans
• Source of tofu
• Therefore second unknown article is a bean
• Overturn vote in support of huge monocrop
• Mark Twain hero's relation to a bean
• ___ beans (miso ingredients)