Related Clues:

• Leavening agent
• Niacin source
• Leaves holder
• Fermenting agent
• Ovaltine ingredient
• Bakers get a rise out of this
• --- Dome scandal
• Bakery supply
• Place to put some leaves
• Place to put bags?
• Commuter plane trips
• Scotch ingredient
• Kind of syrup
• Thing on a string
• Drink with a foamy head