Related Clues:

• What the rat in Jack's house ate
• Brewer's ingredient
• Soda fountain order, perhaps
• -- liquor
• Beer grain
• Grain
• Liquor type
• After-school treat
• Beer brewer's grain
• Ice cream drink
• Brewer's requirement
• Fountain favorite
• Soup grain
• Rat's food, in 'The House That Jack Built'
• Cereal crop