Possible Clues:

• Variety of maize
• Type of maize
• Succotash ingredient
• Edible variety of maize
• Vegetable stew once prepared preserving recipe
• Way naval commander consumes little veg
• Bound by vows to incorporate assorted drugs in food?
• Company involved in western processed food
• Variety of maize whose kernels are eaten as a vegetable
• Little time employed in scoffing vegetable