Related Clues:

• Layered veggies
• Shows with arias
• Soffritto ingredient
• "Carmen" and "Norma," for two
• Performances that may end on a high note?
• Rings on a pizza
• Works of Engels are potentially revolutionary
• Veggies that bring you to tears?
• Burger toppings
• Vegetables in the "holy trinity" of Creole cuisine