Possible Clues:

• Put it up for a month if you're going to eat it
• Something to teat a month back
• One month back this might for the present have been edible
• Common ingredient in Nigerian cuisine
• Spud's cousin
• West African vegetable
• Tuberous vegetable
• One month back one could make a meal of it
• For the present, might get up to eat this
• ''Candied'' vegetable